diff --git a/sdk/billing/azure-resourcemanager-billing/CHANGELOG.md b/sdk/billing/azure-resourcemanager-billing/CHANGELOG.md
index 817c796a5aca5..1332d574f0efa 100644
--- a/sdk/billing/azure-resourcemanager-billing/CHANGELOG.md
+++ b/sdk/billing/azure-resourcemanager-billing/CHANGELOG.md
@@ -1,6 +1,8 @@
 # Release History
 
-## 1.0.0-beta.3 (Unreleased)
+## 1.0.0-beta.1 (2022-02-23)
+
+- Azure Resource Manager Billing client library for Java. This package contains Microsoft Azure SDK for Billing Management SDK. Billing client provides access to billing resources for Azure subscriptions. Package tag package-2020-05. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
 
 ### Features Added
 
diff --git a/sdk/billing/azure-resourcemanager-billing/README.md b/sdk/billing/azure-resourcemanager-billing/README.md
index 7e19f65c2df02..1b6e199cc2500 100644
--- a/sdk/billing/azure-resourcemanager-billing/README.md
+++ b/sdk/billing/azure-resourcemanager-billing/README.md
@@ -32,7 +32,7 @@ Various documentation is available to help you get started
 <dependency>
     <groupId>com.azure.resourcemanager</groupId>
     <artifactId>azure-resourcemanager-billing</artifactId>
-    <version>1.0.0-beta.2</version>
+    <version>1.0.0-beta.3</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/BillingManager.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/BillingManager.java
index 2743dee0aa9fe..8ba3ce18e32c8 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/BillingManager.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/BillingManager.java
@@ -8,6 +8,7 @@
 import com.azure.core.http.HttpClient;
 import com.azure.core.http.HttpPipeline;
 import com.azure.core.http.HttpPipelineBuilder;
+import com.azure.core.http.HttpPipelinePosition;
 import com.azure.core.http.policy.AddDatePolicy;
 import com.azure.core.http.policy.HttpLogOptions;
 import com.azure.core.http.policy.HttpLoggingPolicy;
@@ -69,6 +70,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
+import java.util.stream.Collectors;
 
 /** Entry point to BillingManager. Billing client provides access to billing resources for Azure subscriptions. */
 public final class BillingManager {
@@ -100,8 +102,6 @@ public final class BillingManager {
 
     private BillingProperties billingProperties;
 
-    private Operations operations;
-
     private BillingRoleDefinitions billingRoleDefinitions;
 
     private BillingRoleAssignments billingRoleAssignments;
@@ -114,6 +114,8 @@ public final class BillingManager {
 
     private BillingPeriods billingPeriods;
 
+    private Operations operations;
+
     private final BillingManagementClient clientObject;
 
     private BillingManager(HttpPipeline httpPipeline, AzureProfile profile, Duration defaultPollInterval) {
@@ -250,7 +252,7 @@ public BillingManager authenticate(TokenCredential credential, AzureProfile prof
                 .append("-")
                 .append("com.azure.resourcemanager.billing")
                 .append("/")
-                .append("1.0.0-beta.2");
+                .append("1.0.0-beta.1");
             if (!Configuration.getGlobalConfiguration().get("AZURE_TELEMETRY_DISABLED", false)) {
                 userAgentBuilder
                     .append(" (")
@@ -273,11 +275,24 @@ public BillingManager authenticate(TokenCredential credential, AzureProfile prof
             List<HttpPipelinePolicy> policies = new ArrayList<>();
             policies.add(new UserAgentPolicy(userAgentBuilder.toString()));
             policies.add(new RequestIdPolicy());
+            policies
+                .addAll(
+                    this
+                        .policies
+                        .stream()
+                        .filter(p -> p.getPipelinePosition() == HttpPipelinePosition.PER_CALL)
+                        .collect(Collectors.toList()));
             HttpPolicyProviders.addBeforeRetryPolicies(policies);
             policies.add(retryPolicy);
             policies.add(new AddDatePolicy());
             policies.add(new ArmChallengeAuthenticationPolicy(credential, scopes.toArray(new String[0])));
-            policies.addAll(this.policies);
+            policies
+                .addAll(
+                    this
+                        .policies
+                        .stream()
+                        .filter(p -> p.getPipelinePosition() == HttpPipelinePosition.PER_RETRY)
+                        .collect(Collectors.toList()));
             HttpPolicyProviders.addAfterRetryPolicies(policies);
             policies.add(new HttpLoggingPolicy(httpLogOptions));
             HttpPipeline httpPipeline =
@@ -401,14 +416,6 @@ public BillingProperties billingProperties() {
         return billingProperties;
     }
 
-    /** @return Resource collection API of Operations. */
-    public Operations operations() {
-        if (this.operations == null) {
-            this.operations = new OperationsImpl(clientObject.getOperations(), this);
-        }
-        return operations;
-    }
-
     /** @return Resource collection API of BillingRoleDefinitions. */
     public BillingRoleDefinitions billingRoleDefinitions() {
         if (this.billingRoleDefinitions == null) {
@@ -459,6 +466,14 @@ public BillingPeriods billingPeriods() {
         return billingPeriods;
     }
 
+    /** @return Resource collection API of Operations. */
+    public Operations operations() {
+        if (this.operations == null) {
+            this.operations = new OperationsImpl(clientObject.getOperations(), this);
+        }
+        return operations;
+    }
+
     /**
      * @return Wrapped service client BillingManagementClient providing direct access to the underlying auto-generated
      *     API implementation, based on Azure REST API.
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AddressClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AddressClient.java
index 66eecfbbab468..a4c7c0be3361d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AddressClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AddressClient.java
@@ -33,7 +33,7 @@ public interface AddressClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<ValidateAddressResponseInner> validateWithResponse(AddressDetails address, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AgreementsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AgreementsClient.java
index ad29ace3539db..882610e547eb9 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AgreementsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AgreementsClient.java
@@ -20,7 +20,7 @@ public interface AgreementsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<AgreementInner> listByBillingAccount(String billingAccountName);
@@ -34,7 +34,7 @@ public interface AgreementsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<AgreementInner> listByBillingAccount(String billingAccountName, String expand, Context context);
@@ -62,7 +62,7 @@ public interface AgreementsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<AgreementInner> getWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AvailableBalancesClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AvailableBalancesClient.java
index 3b9e3e6df4776..2bd7a9d6ef88a 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AvailableBalancesClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/AvailableBalancesClient.java
@@ -38,7 +38,7 @@ public interface AvailableBalancesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<AvailableBalanceInner> getWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingAccountsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingAccountsClient.java
index 3e8aef58d0e4b..76eccc0a1323a 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingAccountsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingAccountsClient.java
@@ -22,7 +22,7 @@ public interface BillingAccountsClient {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingAccountInner> list();
@@ -35,7 +35,7 @@ public interface BillingAccountsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingAccountInner> list(String expand, Context context);
@@ -61,7 +61,7 @@ public interface BillingAccountsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingAccountInner> getWithResponse(String billingAccountName, String expand, Context context);
@@ -75,7 +75,7 @@ public interface BillingAccountsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link SyncPoller} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
@@ -91,7 +91,7 @@ SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link SyncPoller} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
@@ -134,7 +134,8 @@ SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSectionsByCreateSubscriptionPermission(
@@ -149,7 +150,8 @@ PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSectionsByC
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSectionsByCreateSubscriptionPermission(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingManagementClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingManagementClient.java
index cea1c2b7e3764..3f98daa9f4f35 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingManagementClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingManagementClient.java
@@ -135,13 +135,6 @@ public interface BillingManagementClient {
      */
     BillingPropertiesClient getBillingProperties();
 
-    /**
-     * Gets the OperationsClient object to access its operations.
-     *
-     * @return the OperationsClient object.
-     */
-    OperationsClient getOperations();
-
     /**
      * Gets the BillingRoleDefinitionsClient object to access its operations.
      *
@@ -183,4 +176,11 @@ public interface BillingManagementClient {
      * @return the BillingPeriodsClient object.
      */
     BillingPeriodsClient getBillingPeriods();
+
+    /**
+     * Gets the OperationsClient object to access its operations.
+     *
+     * @return the OperationsClient object.
+     */
+    OperationsClient getOperations();
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPeriodsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPeriodsClient.java
index 9b05db568d5a8..d925f3768fc5b 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPeriodsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPeriodsClient.java
@@ -20,7 +20,7 @@ public interface BillingPeriodsClient {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPeriodInner> list();
@@ -40,7 +40,7 @@ public interface BillingPeriodsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPeriodInner> list(String filter, String skiptoken, Integer top, Context context);
@@ -67,7 +67,7 @@ public interface BillingPeriodsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingPeriodInner> getWithResponse(String billingPeriodName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPermissionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPermissionsClient.java
index 806c78a4a825a..0cad08a5895b8 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPermissionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPermissionsClient.java
@@ -20,7 +20,8 @@ public interface BillingPermissionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(String billingAccountName, String customerName);
@@ -34,7 +35,8 @@ public interface BillingPermissionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
@@ -47,7 +49,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(String billingAccountName);
@@ -60,7 +63,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(String billingAccountName, Context context);
@@ -74,7 +78,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
@@ -90,7 +95,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
@@ -104,7 +110,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
@@ -119,7 +126,8 @@ PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingProfilesClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingProfilesClient.java
index a708b9769226d..8aff154221775 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingProfilesClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingProfilesClient.java
@@ -23,7 +23,7 @@ public interface BillingProfilesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingProfileInner> listByBillingAccount(String billingAccountName);
@@ -38,7 +38,7 @@ public interface BillingProfilesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingProfileInner> listByBillingAccount(String billingAccountName, String expand, Context context);
@@ -68,7 +68,7 @@ public interface BillingProfilesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingProfileInner> getWithResponse(
@@ -84,7 +84,7 @@ Response<BillingProfileInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link SyncPoller} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdate(
@@ -101,7 +101,7 @@ SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link SyncPoller} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdate(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPropertiesClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPropertiesClient.java
index 6fb632b38e703..dc024c74de16c 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPropertiesClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingPropertiesClient.java
@@ -31,7 +31,7 @@ public interface BillingPropertiesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingPropertyInner> getWithResponse(Context context);
@@ -58,7 +58,7 @@ public interface BillingPropertiesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingPropertyInner> updateWithResponse(BillingPropertyInner parameters, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleAssignmentsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleAssignmentsClient.java
index 35f767918b95c..d4f4d34fb50f6 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleAssignmentsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleAssignmentsClient.java
@@ -37,7 +37,7 @@ public interface BillingRoleAssignmentsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> getByBillingAccountWithResponse(
@@ -67,7 +67,7 @@ Response<BillingRoleAssignmentInner> getByBillingAccountWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> deleteByBillingAccountWithResponse(
@@ -105,7 +105,7 @@ BillingRoleAssignmentInner getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> getByInvoiceSectionWithResponse(
@@ -147,7 +147,7 @@ BillingRoleAssignmentInner deleteByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> deleteByInvoiceSectionWithResponse(
@@ -184,7 +184,7 @@ BillingRoleAssignmentInner getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> getByBillingProfileWithResponse(
@@ -217,7 +217,7 @@ BillingRoleAssignmentInner deleteByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
@@ -231,7 +231,7 @@ Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String billingAccountName);
@@ -245,7 +245,7 @@ Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String billingAccountName, Context context);
@@ -260,7 +260,7 @@ Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
@@ -277,7 +277,7 @@ PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
@@ -292,7 +292,7 @@ PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
@@ -308,7 +308,7 @@ PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleDefinitionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleDefinitionsClient.java
index ae03cfa9580fb..61746331e4a50 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleDefinitionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingRoleDefinitionsClient.java
@@ -37,7 +37,7 @@ public interface BillingRoleDefinitionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleDefinitionInner> getByBillingAccountWithResponse(
@@ -75,7 +75,7 @@ BillingRoleDefinitionInner getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleDefinitionInner> getByInvoiceSectionWithResponse(
@@ -112,7 +112,7 @@ BillingRoleDefinitionInner getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
@@ -126,7 +126,7 @@ Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String billingAccountName);
@@ -140,7 +140,7 @@ Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String billingAccountName, Context context);
@@ -155,7 +155,7 @@ Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
@@ -172,7 +172,7 @@ PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
@@ -187,7 +187,7 @@ PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
@@ -203,7 +203,7 @@ PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingSubscriptionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingSubscriptionsClient.java
index 389c9b9259fe7..fdc7ae501c942 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingSubscriptionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/BillingSubscriptionsClient.java
@@ -26,7 +26,7 @@ public interface BillingSubscriptionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByCustomer(String billingAccountName, String customerName);
@@ -41,7 +41,7 @@ public interface BillingSubscriptionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByCustomer(
@@ -55,7 +55,7 @@ PagedIterable<BillingSubscriptionInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billingAccountName);
@@ -69,7 +69,7 @@ PagedIterable<BillingSubscriptionInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billingAccountName, Context context);
@@ -83,7 +83,7 @@ PagedIterable<BillingSubscriptionInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -98,7 +98,7 @@ PagedIterable<BillingSubscriptionInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByBillingProfile(
@@ -114,7 +114,7 @@ PagedIterable<BillingSubscriptionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
@@ -131,7 +131,7 @@ PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
@@ -159,7 +159,7 @@ PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingSubscriptionInner> getWithResponse(String billingAccountName, Context context);
@@ -188,7 +188,7 @@ PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<BillingSubscriptionInner> updateWithResponse(
@@ -204,7 +204,7 @@ Response<BillingSubscriptionInner> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link SyncPoller} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMove(
@@ -221,7 +221,7 @@ SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> begin
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link SyncPoller} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMove(
@@ -284,7 +284,7 @@ ValidateSubscriptionTransferEligibilityResultInner validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<ValidateSubscriptionTransferEligibilityResultInner> validateMoveWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/CustomersClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/CustomersClient.java
index 0331888c57e6c..9cebf60f5ef51 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/CustomersClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/CustomersClient.java
@@ -22,7 +22,7 @@ public interface CustomersClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<CustomerInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -40,7 +40,7 @@ public interface CustomersClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<CustomerInner> listByBillingProfile(
@@ -54,7 +54,7 @@ PagedIterable<CustomerInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<CustomerInner> listByBillingAccount(String billingAccountName);
@@ -71,7 +71,7 @@ PagedIterable<CustomerInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<CustomerInner> listByBillingAccount(
@@ -102,7 +102,7 @@ PagedIterable<CustomerInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<CustomerInner> getWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/EnrollmentAccountsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/EnrollmentAccountsClient.java
index 5e167c1f147bf..82a32592e1bb0 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/EnrollmentAccountsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/EnrollmentAccountsClient.java
@@ -18,7 +18,7 @@ public interface EnrollmentAccountsClient {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<EnrollmentAccountSummaryInner> list();
@@ -30,7 +30,7 @@ public interface EnrollmentAccountsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<EnrollmentAccountSummaryInner> list(Context context);
@@ -55,7 +55,7 @@ public interface EnrollmentAccountsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<EnrollmentAccountSummaryInner> getWithResponse(String name, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InstructionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InstructionsClient.java
index 5b8116658c0bc..c9fb1d432172d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InstructionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InstructionsClient.java
@@ -21,7 +21,8 @@ public interface InstructionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InstructionInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -35,7 +36,8 @@ public interface InstructionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InstructionInner> listByBillingProfile(
@@ -65,7 +67,7 @@ PagedIterable<InstructionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InstructionInner> getWithResponse(
@@ -100,7 +102,7 @@ InstructionInner put(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InstructionInner> putWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoiceSectionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoiceSectionsClient.java
index 9681158c5e342..f144a6ce9040f 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoiceSectionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoiceSectionsClient.java
@@ -24,7 +24,7 @@ public interface InvoiceSectionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceSectionInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -39,7 +39,7 @@ public interface InvoiceSectionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceSectionInner> listByBillingProfile(
@@ -71,7 +71,7 @@ PagedIterable<InvoiceSectionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InvoiceSectionInner> getWithResponse(
@@ -88,7 +88,7 @@ Response<InvoiceSectionInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link SyncPoller} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdate(
@@ -109,7 +109,7 @@ SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link SyncPoller} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdate(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoicesClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoicesClient.java
index 2836a300df6b0..a01648add2f8c 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoicesClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/InvoicesClient.java
@@ -27,7 +27,7 @@ public interface InvoicesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingAccount(
@@ -44,7 +44,7 @@ PagedIterable<InvoiceInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingAccount(
@@ -61,7 +61,7 @@ PagedIterable<InvoiceInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingProfile(
@@ -79,7 +79,7 @@ PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingProfile(
@@ -113,7 +113,7 @@ PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InvoiceInner> getWithResponse(String billingAccountName, String invoiceName, Context context);
@@ -140,7 +140,7 @@ PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InvoiceInner> getByIdWithResponse(String invoiceName, Context context);
@@ -155,7 +155,7 @@ PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoice(
@@ -172,7 +172,7 @@ SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoice(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoice(
@@ -220,7 +220,8 @@ DownloadUrlInner downloadInvoice(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoices(
@@ -237,7 +238,8 @@ SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultiple
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoices(
@@ -283,7 +285,7 @@ DownloadUrlInner downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingSubscription(String periodStartDate, String periodEndDate);
@@ -297,7 +299,7 @@ DownloadUrlInner downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<InvoiceInner> listByBillingSubscription(
@@ -323,7 +325,7 @@ PagedIterable<InvoiceInner> listByBillingSubscription(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<InvoiceInner> getBySubscriptionAndInvoiceIdWithResponse(String invoiceName, Context context);
@@ -336,7 +338,7 @@ PagedIterable<InvoiceInner> listByBillingSubscription(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoice(
@@ -351,7 +353,7 @@ SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingS
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoice(
@@ -391,7 +393,8 @@ SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingS
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingSubscriptionInvoices(
@@ -405,7 +408,8 @@ SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultiple
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingSubscriptionInvoices(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/OperationsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/OperationsClient.java
index 103f7ad487db5..67a5aaa856f64 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/OperationsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/OperationsClient.java
@@ -17,7 +17,8 @@ public interface OperationsClient {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<OperationInner> list();
@@ -29,7 +30,8 @@ public interface OperationsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<OperationInner> list(Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/PoliciesClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/PoliciesClient.java
index d6853d3867daa..8cb5393b5858b 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/PoliciesClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/PoliciesClient.java
@@ -37,7 +37,7 @@ public interface PoliciesClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<PolicyInner> getByBillingProfileWithResponse(
@@ -69,7 +69,7 @@ Response<PolicyInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<PolicyInner> updateWithResponse(
@@ -99,7 +99,7 @@ Response<PolicyInner> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<CustomerPolicyInner> getByCustomerWithResponse(
@@ -131,7 +131,7 @@ Response<CustomerPolicyInner> getByCustomerWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<CustomerPolicyInner> updateCustomerWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ProductsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ProductsClient.java
index f611f10a553b1..294c5255c4af9 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ProductsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ProductsClient.java
@@ -25,7 +25,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByCustomer(String billingAccountName, String customerName);
@@ -40,7 +40,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByCustomer(String billingAccountName, String customerName, Context context);
@@ -53,7 +53,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByBillingAccount(String billingAccountName);
@@ -70,7 +70,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByBillingAccount(String billingAccountName, String filter, Context context);
@@ -84,7 +84,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -102,7 +102,7 @@ public interface ProductsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByBillingProfile(
@@ -118,7 +118,7 @@ PagedIterable<ProductInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByInvoiceSection(
@@ -138,7 +138,7 @@ PagedIterable<ProductInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ProductInner> listByInvoiceSection(
@@ -172,7 +172,7 @@ PagedIterable<ProductInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<ProductInner> getWithResponse(String billingAccountName, String productName, Context context);
@@ -203,7 +203,7 @@ PagedIterable<ProductInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<ProductInner> updateWithResponse(
@@ -272,7 +272,7 @@ ValidateProductTransferEligibilityResultInner validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     Response<ValidateProductTransferEligibilityResultInner> validateMoveWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ReservationsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ReservationsClient.java
index db37194db8db6..c6c8707457dd5 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ReservationsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/ReservationsClient.java
@@ -19,7 +19,8 @@ public interface ReservationsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ReservationInner> listByBillingAccount(String billingAccountName);
@@ -38,7 +39,8 @@ public interface ReservationsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ReservationInner> listByBillingAccount(
@@ -57,7 +59,8 @@ PagedIterable<ReservationInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ReservationInner> listByBillingProfile(String billingAccountName, String billingProfileName);
@@ -77,7 +80,8 @@ PagedIterable<ReservationInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<ReservationInner> listByBillingProfile(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/TransactionsClient.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/TransactionsClient.java
index 403f959e8a876..4e9e736b92e87 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/TransactionsClient.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/TransactionsClient.java
@@ -20,7 +20,7 @@ public interface TransactionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<TransactionInner> listByInvoice(String billingAccountName, String invoiceName);
@@ -34,7 +34,7 @@ public interface TransactionsClient {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     PagedIterable<TransactionInner> listByInvoice(String billingAccountName, String invoiceName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementInner.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementInner.java
index 4aaf64e2b001a..7ace562101676 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementInner.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementInner.java
@@ -8,6 +8,7 @@
 import com.azure.core.management.ProxyResource;
 import com.azure.core.util.logging.ClientLogger;
 import com.azure.resourcemanager.billing.models.AcceptanceMode;
+import com.azure.resourcemanager.billing.models.BillingProfileInfo;
 import com.azure.resourcemanager.billing.models.Category;
 import com.azure.resourcemanager.billing.models.Participants;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -62,6 +63,16 @@ public AcceptanceMode acceptanceMode() {
         return this.innerProperties() == null ? null : this.innerProperties().acceptanceMode();
     }
 
+    /**
+     * Get the billingProfileInfo property: The list of billing profiles associated with agreement and present only for
+     * specific agreements.
+     *
+     * @return the billingProfileInfo value.
+     */
+    public BillingProfileInfo billingProfileInfo() {
+        return this.innerProperties() == null ? null : this.innerProperties().billingProfileInfo();
+    }
+
     /**
      * Get the effectiveDate property: The date from which the agreement is effective.
      *
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementProperties.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementProperties.java
index 2c58990d8f54b..966d264d0955f 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementProperties.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/fluent/models/AgreementProperties.java
@@ -7,6 +7,7 @@
 import com.azure.core.annotation.Fluent;
 import com.azure.core.util.logging.ClientLogger;
 import com.azure.resourcemanager.billing.models.AcceptanceMode;
+import com.azure.resourcemanager.billing.models.BillingProfileInfo;
 import com.azure.resourcemanager.billing.models.Category;
 import com.azure.resourcemanager.billing.models.Participants;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -37,6 +38,13 @@ public final class AgreementProperties {
     @JsonProperty(value = "acceptanceMode", access = JsonProperty.Access.WRITE_ONLY)
     private AcceptanceMode acceptanceMode;
 
+    /*
+     * The list of billing profiles associated with agreement and present only
+     * for specific agreements.
+     */
+    @JsonProperty(value = "billingProfileInfo", access = JsonProperty.Access.WRITE_ONLY)
+    private BillingProfileInfo billingProfileInfo;
+
     /*
      * The date from which the agreement is effective.
      */
@@ -89,6 +97,16 @@ public AcceptanceMode acceptanceMode() {
         return this.acceptanceMode;
     }
 
+    /**
+     * Get the billingProfileInfo property: The list of billing profiles associated with agreement and present only for
+     * specific agreements.
+     *
+     * @return the billingProfileInfo value.
+     */
+    public BillingProfileInfo billingProfileInfo() {
+        return this.billingProfileInfo;
+    }
+
     /**
      * Get the effectiveDate property: The date from which the agreement is effective.
      *
@@ -142,6 +160,9 @@ public String status() {
      * @throws IllegalArgumentException thrown if the instance is not valid.
      */
     public void validate() {
+        if (billingProfileInfo() != null) {
+            billingProfileInfo().validate();
+        }
         if (participants() != null) {
             participants().forEach(e -> e.validate());
         }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AddressClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AddressClientImpl.java
index 1d23f40861990..53b6009193983 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AddressClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AddressClientImpl.java
@@ -73,7 +73,7 @@ Mono<Response<ValidateAddressResponseInner>> validate(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateAddressResponseInner>> validateWithResponseAsync(AddressDetails address) {
@@ -103,7 +103,7 @@ private Mono<Response<ValidateAddressResponseInner>> validateWithResponseAsync(A
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateAddressResponseInner>> validateWithResponseAsync(
@@ -132,7 +132,7 @@ private Mono<Response<ValidateAddressResponseInner>> validateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ValidateAddressResponseInner> validateAsync(AddressDetails address) {
@@ -169,7 +169,7 @@ public ValidateAddressResponseInner validate(AddressDetails address) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<ValidateAddressResponseInner> validateWithResponse(AddressDetails address, Context context) {
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementImpl.java
index e0fd035f10861..ab49f9e9987a8 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementImpl.java
@@ -7,6 +7,7 @@
 import com.azure.resourcemanager.billing.fluent.models.AgreementInner;
 import com.azure.resourcemanager.billing.models.AcceptanceMode;
 import com.azure.resourcemanager.billing.models.Agreement;
+import com.azure.resourcemanager.billing.models.BillingProfileInfo;
 import com.azure.resourcemanager.billing.models.Category;
 import com.azure.resourcemanager.billing.models.Participants;
 import java.time.OffsetDateTime;
@@ -47,6 +48,10 @@ public AcceptanceMode acceptanceMode() {
         return this.innerModel().acceptanceMode();
     }
 
+    public BillingProfileInfo billingProfileInfo() {
+        return this.innerModel().billingProfileInfo();
+    }
+
     public OffsetDateTime effectiveDate() {
         return this.innerModel().effectiveDate();
     }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementsClientImpl.java
index 3b85f5aa2e147..3d94aa283e9e3 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AgreementsClientImpl.java
@@ -103,7 +103,7 @@ Mono<Response<AgreementListResult>> listByBillingAccountNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<AgreementInner>> listByBillingAccountSinglePageAsync(
@@ -147,7 +147,7 @@ private Mono<PagedResponse<AgreementInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<AgreementInner>> listByBillingAccountSinglePageAsync(
@@ -186,7 +186,7 @@ private Mono<PagedResponse<AgreementInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<AgreementInner> listByBillingAccountAsync(String billingAccountName, String expand) {
@@ -202,7 +202,7 @@ private PagedFlux<AgreementInner> listByBillingAccountAsync(String billingAccoun
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<AgreementInner> listByBillingAccountAsync(String billingAccountName) {
@@ -221,7 +221,7 @@ private PagedFlux<AgreementInner> listByBillingAccountAsync(String billingAccoun
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<AgreementInner> listByBillingAccountAsync(
@@ -238,7 +238,7 @@ private PagedFlux<AgreementInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<AgreementInner> listByBillingAccount(String billingAccountName) {
@@ -255,7 +255,7 @@ public PagedIterable<AgreementInner> listByBillingAccount(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<AgreementInner> listByBillingAccount(
@@ -272,7 +272,7 @@ public PagedIterable<AgreementInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<AgreementInner>> getWithResponseAsync(
@@ -317,7 +317,7 @@ private Mono<Response<AgreementInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<AgreementInner>> getWithResponseAsync(
@@ -351,7 +351,7 @@ private Mono<Response<AgreementInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<AgreementInner> getAsync(String billingAccountName, String agreementName, String expand) {
@@ -374,7 +374,7 @@ private Mono<AgreementInner> getAsync(String billingAccountName, String agreemen
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<AgreementInner> getAsync(String billingAccountName, String agreementName) {
@@ -416,7 +416,7 @@ public AgreementInner get(String billingAccountName, String agreementName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<AgreementInner> getWithResponse(
@@ -431,7 +431,7 @@ public Response<AgreementInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<AgreementInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -468,7 +468,7 @@ private Mono<PagedResponse<AgreementInner>> listByBillingAccountNextSinglePageAs
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<AgreementInner>> listByBillingAccountNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AvailableBalancesClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AvailableBalancesClientImpl.java
index a0f1bf1d0238c..b51988033cc1a 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AvailableBalancesClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/AvailableBalancesClientImpl.java
@@ -79,7 +79,7 @@ Mono<Response<AvailableBalanceInner>> get(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<AvailableBalanceInner>> getWithResponseAsync(
@@ -125,7 +125,7 @@ private Mono<Response<AvailableBalanceInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<AvailableBalanceInner>> getWithResponseAsync(
@@ -161,7 +161,7 @@ private Mono<Response<AvailableBalanceInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<AvailableBalanceInner> getAsync(String billingAccountName, String billingProfileName) {
@@ -204,7 +204,7 @@ public AvailableBalanceInner get(String billingAccountName, String billingProfil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<AvailableBalanceInner> getWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingAccountsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingAccountsClientImpl.java
index f139e118ab3be..68daac3a39cbf 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingAccountsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingAccountsClientImpl.java
@@ -148,7 +148,7 @@ Mono<Response<BillingAccountListResult>> listNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingAccountInner>> listSinglePageAsync(String expand) {
@@ -182,7 +182,7 @@ private Mono<PagedResponse<BillingAccountInner>> listSinglePageAsync(String expa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingAccountInner>> listSinglePageAsync(String expand, Context context) {
@@ -215,7 +215,7 @@ private Mono<PagedResponse<BillingAccountInner>> listSinglePageAsync(String expa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingAccountInner> listAsync(String expand) {
@@ -227,7 +227,7 @@ private PagedFlux<BillingAccountInner> listAsync(String expand) {
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingAccountInner> listAsync() {
@@ -243,7 +243,7 @@ private PagedFlux<BillingAccountInner> listAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingAccountInner> listAsync(String expand, Context context) {
@@ -256,7 +256,7 @@ private PagedFlux<BillingAccountInner> listAsync(String expand, Context context)
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingAccountInner> list() {
@@ -272,7 +272,7 @@ public PagedIterable<BillingAccountInner> list() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingAccountInner> list(String expand, Context context) {
@@ -287,7 +287,7 @@ public PagedIterable<BillingAccountInner> list(String expand, Context context) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingAccountInner>> getWithResponseAsync(String billingAccountName, String expand) {
@@ -319,7 +319,7 @@ private Mono<Response<BillingAccountInner>> getWithResponseAsync(String billingA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingAccountInner>> getWithResponseAsync(
@@ -348,7 +348,7 @@ private Mono<Response<BillingAccountInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingAccountInner> getAsync(String billingAccountName, String expand) {
@@ -370,7 +370,7 @@ private Mono<BillingAccountInner> getAsync(String billingAccountName, String exp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingAccountInner> getAsync(String billingAccountName) {
@@ -410,7 +410,7 @@ public BillingAccountInner get(String billingAccountName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingAccountInner> getWithResponse(String billingAccountName, String expand, Context context) {
@@ -426,7 +426,7 @@ public Response<BillingAccountInner> getWithResponse(String billingAccountName,
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return a billing account along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
@@ -466,7 +466,7 @@ private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return a billing account along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
@@ -501,7 +501,7 @@ private Mono<Response<Flux<ByteBuffer>>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link PollerFlux} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdateAsync(
@@ -514,7 +514,7 @@ private PollerFlux<PollResult<BillingAccountInner>, BillingAccountInner> beginUp
                 this.client.getHttpPipeline(),
                 BillingAccountInner.class,
                 BillingAccountInner.class,
-                Context.NONE);
+                this.client.getContext());
     }
 
     /**
@@ -527,7 +527,7 @@ private PollerFlux<PollResult<BillingAccountInner>, BillingAccountInner> beginUp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link PollerFlux} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdateAsync(
@@ -549,7 +549,7 @@ private PollerFlux<PollResult<BillingAccountInner>, BillingAccountInner> beginUp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link SyncPoller} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
@@ -567,7 +567,7 @@ public SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpd
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return the {@link SyncPoller} for polling of a billing account.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpdate(
@@ -584,7 +584,7 @@ public SyncPoller<PollResult<BillingAccountInner>, BillingAccountInner> beginUpd
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return a billing account on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingAccountInner> updateAsync(String billingAccountName, BillingAccountUpdateRequest parameters) {
@@ -601,7 +601,7 @@ private Mono<BillingAccountInner> updateAsync(String billingAccountName, Billing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account.
+     * @return a billing account on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingAccountInner> updateAsync(
@@ -653,7 +653,8 @@ public BillingAccountInner update(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionWithCreateSubPermissionInner>>
@@ -697,7 +698,8 @@ public BillingAccountInner update(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionWithCreateSubPermissionInner>>
@@ -737,7 +739,8 @@ public BillingAccountInner update(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceSectionWithCreateSubPermissionInner>
@@ -756,7 +759,8 @@ public BillingAccountInner update(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceSectionWithCreateSubPermissionInner>
@@ -774,7 +778,8 @@ public BillingAccountInner update(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSectionsByCreateSubscriptionPermission(
@@ -791,7 +796,8 @@ public PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSectionsByCreateSubscriptionPermission(
@@ -806,7 +812,7 @@ public PagedIterable<InvoiceSectionWithCreateSubPermissionInner> listInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingAccountInner>> listNextSinglePageAsync(String nextLink) {
@@ -842,7 +848,7 @@ private Mono<PagedResponse<BillingAccountInner>> listNextSinglePageAsync(String
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingAccountInner>> listNextSinglePageAsync(String nextLink, Context context) {
@@ -877,7 +883,8 @@ private Mono<PagedResponse<BillingAccountInner>> listNextSinglePageAsync(String
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionWithCreateSubPermissionInner>>
@@ -918,7 +925,8 @@ private Mono<PagedResponse<BillingAccountInner>> listNextSinglePageAsync(String
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionWithCreateSubPermissionInner>>
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingManagementClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingManagementClientImpl.java
index 862b1b9808527..c1922432c833d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingManagementClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingManagementClientImpl.java
@@ -286,18 +286,6 @@ public BillingPropertiesClient getBillingProperties() {
         return this.billingProperties;
     }
 
-    /** The OperationsClient object to access its operations. */
-    private final OperationsClient operations;
-
-    /**
-     * Gets the OperationsClient object to access its operations.
-     *
-     * @return the OperationsClient object.
-     */
-    public OperationsClient getOperations() {
-        return this.operations;
-    }
-
     /** The BillingRoleDefinitionsClient object to access its operations. */
     private final BillingRoleDefinitionsClient billingRoleDefinitions;
 
@@ -370,6 +358,18 @@ public BillingPeriodsClient getBillingPeriods() {
         return this.billingPeriods;
     }
 
+    /** The OperationsClient object to access its operations. */
+    private final OperationsClient operations;
+
+    /**
+     * Gets the OperationsClient object to access its operations.
+     *
+     * @return the OperationsClient object.
+     */
+    public OperationsClient getOperations() {
+        return this.operations;
+    }
+
     /**
      * Initializes an instance of BillingManagementClient client.
      *
@@ -406,13 +406,13 @@ public BillingPeriodsClient getBillingPeriods() {
         this.transactions = new TransactionsClientImpl(this);
         this.policies = new PoliciesClientImpl(this);
         this.billingProperties = new BillingPropertiesClientImpl(this);
-        this.operations = new OperationsClientImpl(this);
         this.billingRoleDefinitions = new BillingRoleDefinitionsClientImpl(this);
         this.billingRoleAssignments = new BillingRoleAssignmentsClientImpl(this);
         this.agreements = new AgreementsClientImpl(this);
         this.reservations = new ReservationsClientImpl(this);
         this.enrollmentAccounts = new EnrollmentAccountsClientImpl(this);
         this.billingPeriods = new BillingPeriodsClientImpl(this);
+        this.operations = new OperationsClientImpl(this);
     }
 
     /**
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPeriodsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPeriodsClientImpl.java
index 41908fdc5d505..cd6bcb58b72ab 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPeriodsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPeriodsClientImpl.java
@@ -110,7 +110,8 @@ Mono<Response<BillingPeriodsListResult>> listNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPeriodInner>> listSinglePageAsync(String filter, String skiptoken, Integer top) {
@@ -168,7 +169,8 @@ private Mono<PagedResponse<BillingPeriodInner>> listSinglePageAsync(String filte
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPeriodInner>> listSinglePageAsync(
@@ -223,7 +225,7 @@ private Mono<PagedResponse<BillingPeriodInner>> listSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPeriodInner> listAsync(String filter, String skiptoken, Integer top) {
@@ -238,7 +240,7 @@ private PagedFlux<BillingPeriodInner> listAsync(String filter, String skiptoken,
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPeriodInner> listAsync() {
@@ -264,7 +266,7 @@ private PagedFlux<BillingPeriodInner> listAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPeriodInner> listAsync(String filter, String skiptoken, Integer top, Context context) {
@@ -280,7 +282,7 @@ private PagedFlux<BillingPeriodInner> listAsync(String filter, String skiptoken,
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPeriodInner> list() {
@@ -305,7 +307,7 @@ public PagedIterable<BillingPeriodInner> list() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPeriodInner> list(String filter, String skiptoken, Integer top, Context context) {
@@ -320,7 +322,7 @@ public PagedIterable<BillingPeriodInner> list(String filter, String skiptoken, I
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPeriodInner>> getWithResponseAsync(String billingPeriodName) {
@@ -365,7 +367,7 @@ private Mono<Response<BillingPeriodInner>> getWithResponseAsync(String billingPe
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPeriodInner>> getWithResponseAsync(String billingPeriodName, Context context) {
@@ -406,7 +408,7 @@ private Mono<Response<BillingPeriodInner>> getWithResponseAsync(String billingPe
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingPeriodInner> getAsync(String billingPeriodName) {
@@ -445,7 +447,7 @@ public BillingPeriodInner get(String billingPeriodName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingPeriodInner> getWithResponse(String billingPeriodName, Context context) {
@@ -459,7 +461,8 @@ public Response<BillingPeriodInner> getWithResponse(String billingPeriodName, Co
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPeriodInner>> listNextSinglePageAsync(String nextLink) {
@@ -495,7 +498,8 @@ private Mono<PagedResponse<BillingPeriodInner>> listNextSinglePageAsync(String n
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPeriodInner>> listNextSinglePageAsync(String nextLink, Context context) {
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPermissionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPermissionsClientImpl.java
index 923d31f7d070d..0331e6e03253d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPermissionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPermissionsClientImpl.java
@@ -162,7 +162,8 @@ Mono<Response<BillingPermissionsListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerSinglePageAsync(
@@ -209,7 +210,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerSin
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerSinglePageAsync(
@@ -251,7 +253,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerSin
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByCustomerAsync(
@@ -270,7 +273,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByCustomerAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByCustomerAsync(
@@ -288,7 +292,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByCustomerAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
@@ -305,7 +310,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
@@ -320,7 +326,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAccountSinglePageAsync(
@@ -363,7 +370,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAccountSinglePageAsync(
@@ -401,7 +409,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByBillingAccountAsync(String billingAccountName) {
@@ -418,7 +427,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByBillingAccountAsync(S
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByBillingAccountAsync(
@@ -435,7 +445,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(String billingAccountName) {
@@ -450,7 +461,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(Str
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(
@@ -467,7 +479,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSectionsSinglePageAsync(
@@ -526,7 +539,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSectionsSinglePageAsync(
@@ -581,7 +595,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByInvoiceSectionsAsync(
@@ -601,7 +616,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByInvoiceSectionsAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByInvoiceSectionsAsync(
@@ -622,7 +638,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByInvoiceSectionsAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
@@ -641,7 +658,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
@@ -658,7 +676,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProfileSinglePageAsync(
@@ -711,7 +730,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProf
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProfileSinglePageAsync(
@@ -755,7 +775,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProf
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByBillingProfileAsync(
@@ -774,7 +795,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingPermissionsPropertiesInner> listByBillingProfileAsync(
@@ -792,7 +814,8 @@ private PagedFlux<BillingPermissionsPropertiesInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
@@ -809,7 +832,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
@@ -824,7 +848,8 @@ public PagedIterable<BillingPermissionsPropertiesInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerNextSinglePageAsync(String nextLink) {
@@ -860,7 +885,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerNex
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerNextSinglePageAsync(
@@ -896,7 +922,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByCustomerNex
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAccountNextSinglePageAsync(
@@ -934,7 +961,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAccountNextSinglePageAsync(
@@ -970,7 +998,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSectionsNextSinglePageAsync(
@@ -1008,7 +1037,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSectionsNextSinglePageAsync(
@@ -1044,7 +1074,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByInvoiceSect
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProfileNextSinglePageAsync(
@@ -1082,7 +1113,8 @@ private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProf
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingPermissionsPropertiesInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingProfilesClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingProfilesClientImpl.java
index 5b0e499c27ed7..7f2decd71665d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingProfilesClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingProfilesClientImpl.java
@@ -124,7 +124,7 @@ Mono<Response<BillingProfileListResult>> listByBillingAccountNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountSinglePageAsync(
@@ -169,7 +169,7 @@ private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountSinglePageA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountSinglePageAsync(
@@ -209,7 +209,7 @@ private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountSinglePageA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingProfileInner> listByBillingAccountAsync(String billingAccountName, String expand) {
@@ -226,7 +226,7 @@ private PagedFlux<BillingProfileInner> listByBillingAccountAsync(String billingA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingProfileInner> listByBillingAccountAsync(String billingAccountName) {
@@ -246,7 +246,7 @@ private PagedFlux<BillingProfileInner> listByBillingAccountAsync(String billingA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingProfileInner> listByBillingAccountAsync(
@@ -264,7 +264,7 @@ private PagedFlux<BillingProfileInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingProfileInner> listByBillingAccount(String billingAccountName) {
@@ -282,7 +282,7 @@ public PagedIterable<BillingProfileInner> listByBillingAccount(String billingAcc
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingProfileInner> listByBillingAccount(
@@ -300,7 +300,7 @@ public PagedIterable<BillingProfileInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingProfileInner>> getWithResponseAsync(
@@ -347,7 +347,7 @@ private Mono<Response<BillingProfileInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingProfileInner>> getWithResponseAsync(
@@ -384,7 +384,7 @@ private Mono<Response<BillingProfileInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingProfileInner> getAsync(String billingAccountName, String billingProfileName, String expand) {
@@ -408,7 +408,7 @@ private Mono<BillingProfileInner> getAsync(String billingAccountName, String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingProfileInner> getAsync(String billingAccountName, String billingProfileName) {
@@ -452,7 +452,7 @@ public BillingProfileInner get(String billingAccountName, String billingProfileN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingProfileInner> getWithResponse(
@@ -470,7 +470,7 @@ public Response<BillingProfileInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return a billing profile along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
@@ -522,7 +522,7 @@ private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return a billing profile along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
@@ -570,7 +570,7 @@ private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link PollerFlux} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdateAsync(
@@ -584,7 +584,7 @@ private PollerFlux<PollResult<BillingProfileInner>, BillingProfileInner> beginCr
                 this.client.getHttpPipeline(),
                 BillingProfileInner.class,
                 BillingProfileInner.class,
-                Context.NONE);
+                this.client.getContext());
     }
 
     /**
@@ -598,7 +598,7 @@ private PollerFlux<PollResult<BillingProfileInner>, BillingProfileInner> beginCr
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link PollerFlux} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdateAsync(
@@ -622,7 +622,7 @@ private PollerFlux<PollResult<BillingProfileInner>, BillingProfileInner> beginCr
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link SyncPoller} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdate(
@@ -641,7 +641,7 @@ public SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCre
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return the {@link SyncPoller} for polling of a billing profile.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCreateOrUpdate(
@@ -659,7 +659,7 @@ public SyncPoller<PollResult<BillingProfileInner>, BillingProfileInner> beginCre
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return a billing profile on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingProfileInner> createOrUpdateAsync(
@@ -680,7 +680,7 @@ private Mono<BillingProfileInner> createOrUpdateAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile.
+     * @return a billing profile on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingProfileInner> createOrUpdateAsync(
@@ -734,7 +734,7 @@ public BillingProfileInner createOrUpdate(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -771,7 +771,7 @@ private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountNextSingleP
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingProfileInner>> listByBillingAccountNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPropertiesClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPropertiesClientImpl.java
index ad67ab0e5b5b2..bf11b8df2ef30 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPropertiesClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingPropertiesClientImpl.java
@@ -86,7 +86,8 @@ Mono<Response<BillingPropertyInner>> update(
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription along with {@link Response} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPropertyInner>> getWithResponseAsync() {
@@ -120,7 +121,8 @@ private Mono<Response<BillingPropertyInner>> getWithResponseAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription along with {@link Response} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPropertyInner>> getWithResponseAsync(Context context) {
@@ -148,7 +150,7 @@ private Mono<Response<BillingPropertyInner>> getWithResponseAsync(Context contex
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingPropertyInner> getAsync() {
@@ -184,7 +186,7 @@ public BillingPropertyInner get() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingPropertyInner> getWithResponse(Context context) {
@@ -199,7 +201,7 @@ public Response<BillingPropertyInner> getWithResponse(Context context) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPropertyInner>> updateWithResponseAsync(BillingPropertyInner parameters) {
@@ -245,7 +247,7 @@ private Mono<Response<BillingPropertyInner>> updateWithResponseAsync(BillingProp
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingPropertyInner>> updateWithResponseAsync(
@@ -283,7 +285,7 @@ private Mono<Response<BillingPropertyInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingPropertyInner> updateAsync(BillingPropertyInner parameters) {
@@ -322,7 +324,7 @@ public BillingPropertyInner update(BillingPropertyInner parameters) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingPropertyInner> updateWithResponse(BillingPropertyInner parameters, Context context) {
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleAssignmentsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleAssignmentsClientImpl.java
index 9940fb97457e2..a775f620c7201 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleAssignmentsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleAssignmentsClientImpl.java
@@ -231,7 +231,8 @@ Mono<Response<BillingRoleAssignmentListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByBillingAccountWithResponseAsync(
@@ -278,7 +279,8 @@ private Mono<Response<BillingRoleAssignmentInner>> getByBillingAccountWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByBillingAccountWithResponseAsync(
@@ -316,7 +318,7 @@ private Mono<Response<BillingRoleAssignmentInner>> getByBillingAccountWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> getByBillingAccountAsync(
@@ -358,7 +360,7 @@ public BillingRoleAssignmentInner getByBillingAccount(String billingAccountName,
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> getByBillingAccountWithResponse(
@@ -375,7 +377,7 @@ public Response<BillingRoleAssignmentInner> getByBillingAccountWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingAccountWithResponseAsync(
@@ -422,7 +424,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingAccountWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingAccountWithResponseAsync(
@@ -460,7 +462,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingAccountWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> deleteByBillingAccountAsync(
@@ -503,7 +505,7 @@ public BillingRoleAssignmentInner deleteByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> deleteByBillingAccountWithResponse(
@@ -522,7 +524,8 @@ public Response<BillingRoleAssignmentInner> deleteByBillingAccountWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByInvoiceSectionWithResponseAsync(
@@ -584,7 +587,8 @@ private Mono<Response<BillingRoleAssignmentInner>> getByInvoiceSectionWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByInvoiceSectionWithResponseAsync(
@@ -643,7 +647,7 @@ private Mono<Response<BillingRoleAssignmentInner>> getByInvoiceSectionWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> getByInvoiceSectionAsync(
@@ -699,7 +703,7 @@ public BillingRoleAssignmentInner getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> getByInvoiceSectionWithResponse(
@@ -724,7 +728,7 @@ public Response<BillingRoleAssignmentInner> getByInvoiceSectionWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByInvoiceSectionWithResponseAsync(
@@ -786,7 +790,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByInvoiceSectionWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByInvoiceSectionWithResponseAsync(
@@ -845,7 +849,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByInvoiceSectionWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> deleteByInvoiceSectionAsync(
@@ -901,7 +905,7 @@ public BillingRoleAssignmentInner deleteByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> deleteByInvoiceSectionWithResponse(
@@ -925,7 +929,8 @@ public Response<BillingRoleAssignmentInner> deleteByInvoiceSectionWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByBillingProfileWithResponseAsync(
@@ -978,7 +983,8 @@ private Mono<Response<BillingRoleAssignmentInner>> getByBillingProfileWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> getByBillingProfileWithResponseAsync(
@@ -1027,7 +1033,7 @@ private Mono<Response<BillingRoleAssignmentInner>> getByBillingProfileWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> getByBillingProfileAsync(
@@ -1072,7 +1078,7 @@ public BillingRoleAssignmentInner getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> getByBillingProfileWithResponse(
@@ -1092,7 +1098,7 @@ public Response<BillingRoleAssignmentInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingProfileWithResponseAsync(
@@ -1145,7 +1151,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingProfileWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingProfileWithResponseAsync(
@@ -1194,7 +1200,7 @@ private Mono<Response<BillingRoleAssignmentInner>> deleteByBillingProfileWithRes
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleAssignmentInner> deleteByBillingProfileAsync(
@@ -1240,7 +1246,7 @@ public BillingRoleAssignmentInner deleteByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
@@ -1258,7 +1264,7 @@ public Response<BillingRoleAssignmentInner> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountSinglePageAsync(
@@ -1302,7 +1308,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountSinglePageAsync(
@@ -1341,7 +1347,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByBillingAccountAsync(String billingAccountName) {
@@ -1359,7 +1365,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByBillingAccountAsync(String b
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByBillingAccountAsync(
@@ -1377,7 +1383,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String billingAccountName) {
@@ -1393,7 +1399,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String billingAccountName, Context context) {
@@ -1410,7 +1416,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByBillingAccount(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionSinglePageAsync(
@@ -1470,7 +1476,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionSinglePageAsync(
@@ -1526,7 +1532,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByInvoiceSectionAsync(
@@ -1547,7 +1553,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByInvoiceSectionAsync(
@@ -1569,7 +1575,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
@@ -1589,7 +1595,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
@@ -1607,7 +1613,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileSinglePageAsync(
@@ -1661,7 +1667,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileSinglePageAsync(
@@ -1706,7 +1712,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByBillingProfileAsync(
@@ -1726,7 +1732,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleAssignmentInner> listByBillingProfileAsync(
@@ -1745,7 +1751,7 @@ private PagedFlux<BillingRoleAssignmentInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
@@ -1763,7 +1769,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
@@ -1778,7 +1784,7 @@ public PagedIterable<BillingRoleAssignmentInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -1815,7 +1821,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountNextSinglePageAsync(
@@ -1851,7 +1857,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingAccountNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionNextSinglePageAsync(String nextLink) {
@@ -1888,7 +1894,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionNextSinglePageAsync(
@@ -1924,7 +1930,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByInvoiceSectionNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -1961,7 +1967,7 @@ private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleAssignmentInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleDefinitionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleDefinitionsClientImpl.java
index 52d2e1f966c9b..cc83e91b7e97a 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleDefinitionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingRoleDefinitionsClientImpl.java
@@ -185,7 +185,8 @@ Mono<Response<BillingRoleDefinitionListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByBillingAccountWithResponseAsync(
@@ -232,7 +233,8 @@ private Mono<Response<BillingRoleDefinitionInner>> getByBillingAccountWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByBillingAccountWithResponseAsync(
@@ -270,7 +272,7 @@ private Mono<Response<BillingRoleDefinitionInner>> getByBillingAccountWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleDefinitionInner> getByBillingAccountAsync(
@@ -312,7 +314,7 @@ public BillingRoleDefinitionInner getByBillingAccount(String billingAccountName,
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleDefinitionInner> getByBillingAccountWithResponse(
@@ -331,7 +333,8 @@ public Response<BillingRoleDefinitionInner> getByBillingAccountWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByInvoiceSectionWithResponseAsync(
@@ -393,7 +396,8 @@ private Mono<Response<BillingRoleDefinitionInner>> getByInvoiceSectionWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByInvoiceSectionWithResponseAsync(
@@ -452,7 +456,7 @@ private Mono<Response<BillingRoleDefinitionInner>> getByInvoiceSectionWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleDefinitionInner> getByInvoiceSectionAsync(
@@ -508,7 +512,7 @@ public BillingRoleDefinitionInner getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleDefinitionInner> getByInvoiceSectionWithResponse(
@@ -532,7 +536,8 @@ public Response<BillingRoleDefinitionInner> getByInvoiceSectionWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByBillingProfileWithResponseAsync(
@@ -585,7 +590,8 @@ private Mono<Response<BillingRoleDefinitionInner>> getByBillingProfileWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingRoleDefinitionInner>> getByBillingProfileWithResponseAsync(
@@ -634,7 +640,7 @@ private Mono<Response<BillingRoleDefinitionInner>> getByBillingProfileWithRespon
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingRoleDefinitionInner> getByBillingProfileAsync(
@@ -679,7 +685,7 @@ public BillingRoleDefinitionInner getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
@@ -697,7 +703,7 @@ public Response<BillingRoleDefinitionInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountSinglePageAsync(
@@ -741,7 +747,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountSinglePageAsync(
@@ -780,7 +786,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByBillingAccountAsync(String billingAccountName) {
@@ -798,7 +804,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByBillingAccountAsync(String b
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByBillingAccountAsync(
@@ -816,7 +822,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String billingAccountName) {
@@ -832,7 +838,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String billingAccountName, Context context) {
@@ -849,7 +855,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByBillingAccount(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionSinglePageAsync(
@@ -909,7 +915,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionSinglePageAsync(
@@ -965,7 +971,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByInvoiceSectionAsync(
@@ -986,7 +992,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByInvoiceSectionAsync(
@@ -1008,7 +1014,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
@@ -1028,7 +1034,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
@@ -1046,7 +1052,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileSinglePageAsync(
@@ -1100,7 +1106,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileSinglePageAsync(
@@ -1145,7 +1151,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileSing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByBillingProfileAsync(
@@ -1165,7 +1171,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingRoleDefinitionInner> listByBillingProfileAsync(
@@ -1184,7 +1190,7 @@ private PagedFlux<BillingRoleDefinitionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
@@ -1202,7 +1208,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
@@ -1217,7 +1223,7 @@ public PagedIterable<BillingRoleDefinitionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -1254,7 +1260,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountNextSinglePageAsync(
@@ -1290,7 +1296,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingAccountNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionNextSinglePageAsync(String nextLink) {
@@ -1327,7 +1333,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionNextSinglePageAsync(
@@ -1363,7 +1369,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByInvoiceSectionNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -1400,7 +1406,7 @@ private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileNext
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingRoleDefinitionInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingSubscriptionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingSubscriptionsClientImpl.java
index 93a193a3e84f3..16afd1c598dee 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingSubscriptionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/BillingSubscriptionsClientImpl.java
@@ -230,7 +230,8 @@ Mono<Response<BillingSubscriptionsListResult>> listByInvoiceSectionNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerSinglePageAsync(
@@ -278,7 +279,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerSinglePageAs
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerSinglePageAsync(
@@ -321,7 +323,7 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerSinglePageAs
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByCustomerAsync(String billingAccountName, String customerName) {
@@ -340,7 +342,7 @@ private PagedFlux<BillingSubscriptionInner> listByCustomerAsync(String billingAc
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByCustomerAsync(
@@ -359,7 +361,7 @@ private PagedFlux<BillingSubscriptionInner> listByCustomerAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByCustomer(String billingAccountName, String customerName) {
@@ -376,7 +378,7 @@ public PagedIterable<BillingSubscriptionInner> listByCustomer(String billingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByCustomer(
@@ -392,7 +394,8 @@ public PagedIterable<BillingSubscriptionInner> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountSinglePageAsync(
@@ -436,7 +439,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountSinglePageAsync(
@@ -475,7 +479,7 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByBillingAccountAsync(String billingAccountName) {
@@ -493,7 +497,7 @@ private PagedFlux<BillingSubscriptionInner> listByBillingAccountAsync(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByBillingAccountAsync(String billingAccountName, Context context) {
@@ -510,7 +514,7 @@ private PagedFlux<BillingSubscriptionInner> listByBillingAccountAsync(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billingAccountName) {
@@ -526,7 +530,7 @@ public PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billingAccountName, Context context) {
@@ -542,7 +546,8 @@ public PagedIterable<BillingSubscriptionInner> listByBillingAccount(String billi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileSinglePageAsync(
@@ -596,7 +601,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileSinglePageAsync(
@@ -641,7 +647,7 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByBillingProfileAsync(
@@ -661,7 +667,7 @@ private PagedFlux<BillingSubscriptionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByBillingProfileAsync(
@@ -680,7 +686,7 @@ private PagedFlux<BillingSubscriptionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByBillingProfile(
@@ -698,7 +704,7 @@ public PagedIterable<BillingSubscriptionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByBillingProfile(
@@ -716,7 +722,8 @@ public PagedIterable<BillingSubscriptionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionSinglePageAsync(
@@ -776,7 +783,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionSinglePageAsync(
@@ -832,7 +840,7 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionSingle
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByInvoiceSectionAsync(
@@ -853,7 +861,7 @@ private PagedFlux<BillingSubscriptionInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<BillingSubscriptionInner> listByInvoiceSectionAsync(
@@ -875,7 +883,7 @@ private PagedFlux<BillingSubscriptionInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
@@ -895,7 +903,7 @@ public PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
@@ -912,7 +920,7 @@ public PagedIterable<BillingSubscriptionInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingSubscriptionInner>> getWithResponseAsync(String billingAccountName) {
@@ -957,7 +965,7 @@ private Mono<Response<BillingSubscriptionInner>> getWithResponseAsync(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingSubscriptionInner>> getWithResponseAsync(String billingAccountName, Context context) {
@@ -998,7 +1006,7 @@ private Mono<Response<BillingSubscriptionInner>> getWithResponseAsync(String bil
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingSubscriptionInner> getAsync(String billingAccountName) {
@@ -1037,7 +1045,7 @@ public BillingSubscriptionInner get(String billingAccountName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingSubscriptionInner> getWithResponse(String billingAccountName, Context context) {
@@ -1053,7 +1061,7 @@ public Response<BillingSubscriptionInner> getWithResponse(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingSubscriptionInner>> updateWithResponseAsync(
@@ -1106,7 +1114,7 @@ private Mono<Response<BillingSubscriptionInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<BillingSubscriptionInner>> updateWithResponseAsync(
@@ -1155,7 +1163,7 @@ private Mono<Response<BillingSubscriptionInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingSubscriptionInner> updateAsync(String billingAccountName, BillingSubscriptionInner parameters) {
@@ -1196,7 +1204,7 @@ public BillingSubscriptionInner update(String billingAccountName, BillingSubscri
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<BillingSubscriptionInner> updateWithResponse(
@@ -1214,7 +1222,7 @@ public Response<BillingSubscriptionInner> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> moveWithResponseAsync(
@@ -1268,7 +1276,7 @@ private Mono<Response<Flux<ByteBuffer>>> moveWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> moveWithResponseAsync(
@@ -1318,7 +1326,7 @@ private Mono<Response<Flux<ByteBuffer>>> moveWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link PollerFlux} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMoveAsync(
@@ -1331,7 +1339,7 @@ private PollerFlux<PollResult<BillingSubscriptionInner>, BillingSubscriptionInne
                 this.client.getHttpPipeline(),
                 BillingSubscriptionInner.class,
                 BillingSubscriptionInner.class,
-                Context.NONE);
+                this.client.getContext());
     }
 
     /**
@@ -1345,7 +1353,7 @@ private PollerFlux<PollResult<BillingSubscriptionInner>, BillingSubscriptionInne
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link PollerFlux} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMoveAsync(
@@ -1372,7 +1380,7 @@ private PollerFlux<PollResult<BillingSubscriptionInner>, BillingSubscriptionInne
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link SyncPoller} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMove(
@@ -1391,7 +1399,7 @@ public SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return the {@link SyncPoller} for polling of a billing subscription.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner> beginMove(
@@ -1409,7 +1417,7 @@ public SyncPoller<PollResult<BillingSubscriptionInner>, BillingSubscriptionInner
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingSubscriptionInner> moveAsync(
@@ -1428,7 +1436,7 @@ private Mono<BillingSubscriptionInner> moveAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<BillingSubscriptionInner> moveAsync(
@@ -1484,7 +1492,8 @@ public BillingSubscriptionInner move(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateSubscriptionTransferEligibilityResultInner>> validateMoveWithResponseAsync(
@@ -1537,7 +1546,8 @@ private Mono<Response<ValidateSubscriptionTransferEligibilityResultInner>> valid
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateSubscriptionTransferEligibilityResultInner>> validateMoveWithResponseAsync(
@@ -1586,7 +1596,7 @@ private Mono<Response<ValidateSubscriptionTransferEligibilityResultInner>> valid
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ValidateSubscriptionTransferEligibilityResultInner> validateMoveAsync(
@@ -1629,7 +1639,7 @@ public ValidateSubscriptionTransferEligibilityResultInner validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<ValidateSubscriptionTransferEligibilityResultInner> validateMoveWithResponse(
@@ -1644,7 +1654,8 @@ public Response<ValidateSubscriptionTransferEligibilityResultInner> validateMove
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerNextSinglePageAsync(String nextLink) {
@@ -1680,7 +1691,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerNextSinglePa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerNextSinglePageAsync(
@@ -1716,7 +1728,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByCustomerNextSinglePa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -1753,7 +1766,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountNextSi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountNextSinglePageAsync(
@@ -1789,7 +1803,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingAccountNextSi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -1826,7 +1841,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileNextSi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileNextSinglePageAsync(
@@ -1862,7 +1878,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByBillingProfileNextSi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionNextSinglePageAsync(String nextLink) {
@@ -1899,7 +1916,8 @@ private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionNextSi
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<BillingSubscriptionInner>> listByInvoiceSectionNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/CustomersClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/CustomersClientImpl.java
index 970999ba3929b..2dac3eae38d97 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/CustomersClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/CustomersClientImpl.java
@@ -134,7 +134,7 @@ Mono<Response<CustomerListResult>> listByBillingAccountNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingProfileSinglePageAsync(
@@ -193,7 +193,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingProfileSinglePageAsync(
@@ -248,7 +248,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingProfileAsync(
@@ -267,7 +267,7 @@ private PagedFlux<CustomerInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingProfileAsync(String billingAccountName, String billingProfileName) {
@@ -291,7 +291,7 @@ private PagedFlux<CustomerInner> listByBillingProfileAsync(String billingAccount
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingProfileAsync(
@@ -310,7 +310,7 @@ private PagedFlux<CustomerInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<CustomerInner> listByBillingProfile(String billingAccountName, String billingProfileName) {
@@ -332,7 +332,7 @@ public PagedIterable<CustomerInner> listByBillingProfile(String billingAccountNa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<CustomerInner> listByBillingProfile(
@@ -352,7 +352,7 @@ public PagedIterable<CustomerInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingAccountSinglePageAsync(
@@ -399,7 +399,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingAccountSinglePageAsync(
@@ -442,7 +442,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingAccountAsync(
@@ -460,7 +460,7 @@ private PagedFlux<CustomerInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingAccountAsync(String billingAccountName) {
@@ -483,7 +483,7 @@ private PagedFlux<CustomerInner> listByBillingAccountAsync(String billingAccount
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<CustomerInner> listByBillingAccountAsync(
@@ -501,7 +501,7 @@ private PagedFlux<CustomerInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<CustomerInner> listByBillingAccount(String billingAccountName) {
@@ -522,7 +522,7 @@ public PagedIterable<CustomerInner> listByBillingAccount(String billingAccountNa
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<CustomerInner> listByBillingAccount(
@@ -540,7 +540,7 @@ public PagedIterable<CustomerInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerInner>> getWithResponseAsync(
@@ -586,7 +586,7 @@ private Mono<Response<CustomerInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerInner>> getWithResponseAsync(
@@ -621,7 +621,7 @@ private Mono<Response<CustomerInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<CustomerInner> getAsync(String billingAccountName, String customerName, String expand) {
@@ -645,7 +645,7 @@ private Mono<CustomerInner> getAsync(String billingAccountName, String customerN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<CustomerInner> getAsync(String billingAccountName, String customerName) {
@@ -689,7 +689,7 @@ public CustomerInner get(String billingAccountName, String customerName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<CustomerInner> getWithResponse(
@@ -704,7 +704,7 @@ public Response<CustomerInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -741,7 +741,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingProfileNextSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingProfileNextSinglePageAsync(
@@ -777,7 +777,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingProfileNextSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -814,7 +814,7 @@ private Mono<PagedResponse<CustomerInner>> listByBillingAccountNextSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<CustomerInner>> listByBillingAccountNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/EnrollmentAccountsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/EnrollmentAccountsClientImpl.java
index 4239f5be75862..cdfee3444ea41 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/EnrollmentAccountsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/EnrollmentAccountsClientImpl.java
@@ -96,7 +96,8 @@ Mono<Response<EnrollmentAccountListResult>> listNext(
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listSinglePageAsync() {
@@ -129,7 +130,8 @@ private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listSinglePageAsync()
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listSinglePageAsync(Context context) {
@@ -160,7 +162,7 @@ private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listSinglePageAsync(C
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<EnrollmentAccountSummaryInner> listAsync() {
@@ -174,7 +176,7 @@ private PagedFlux<EnrollmentAccountSummaryInner> listAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<EnrollmentAccountSummaryInner> listAsync(Context context) {
@@ -187,7 +189,7 @@ private PagedFlux<EnrollmentAccountSummaryInner> listAsync(Context context) {
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<EnrollmentAccountSummaryInner> list() {
@@ -201,7 +203,7 @@ public PagedIterable<EnrollmentAccountSummaryInner> list() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<EnrollmentAccountSummaryInner> list(Context context) {
@@ -215,7 +217,7 @@ public PagedIterable<EnrollmentAccountSummaryInner> list(Context context) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<EnrollmentAccountSummaryInner>> getWithResponseAsync(String name) {
@@ -243,7 +245,7 @@ private Mono<Response<EnrollmentAccountSummaryInner>> getWithResponseAsync(Strin
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<EnrollmentAccountSummaryInner>> getWithResponseAsync(String name, Context context) {
@@ -269,7 +271,7 @@ private Mono<Response<EnrollmentAccountSummaryInner>> getWithResponseAsync(Strin
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<EnrollmentAccountSummaryInner> getAsync(String name) {
@@ -306,7 +308,7 @@ public EnrollmentAccountSummaryInner get(String name) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<EnrollmentAccountSummaryInner> getWithResponse(String name, Context context) {
@@ -320,7 +322,8 @@ public Response<EnrollmentAccountSummaryInner> getWithResponse(String name, Cont
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listNextSinglePageAsync(String nextLink) {
@@ -356,7 +359,8 @@ private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listNextSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts along with {@link PagedResponse} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<EnrollmentAccountSummaryInner>> listNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InstructionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InstructionsClientImpl.java
index f80d1a0aac5e6..aee759ce7c22b 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InstructionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InstructionsClientImpl.java
@@ -125,7 +125,8 @@ Mono<Response<InstructionListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InstructionInner>> listByBillingProfileSinglePageAsync(
@@ -178,7 +179,8 @@ private Mono<PagedResponse<InstructionInner>> listByBillingProfileSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InstructionInner>> listByBillingProfileSinglePageAsync(
@@ -222,7 +224,8 @@ private Mono<PagedResponse<InstructionInner>> listByBillingProfileSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InstructionInner> listByBillingProfileAsync(
@@ -241,7 +244,8 @@ private PagedFlux<InstructionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InstructionInner> listByBillingProfileAsync(
@@ -259,7 +263,8 @@ private PagedFlux<InstructionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InstructionInner> listByBillingProfile(String billingAccountName, String billingProfileName) {
@@ -275,7 +280,8 @@ public PagedIterable<InstructionInner> listByBillingProfile(String billingAccoun
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InstructionInner> listByBillingProfile(
@@ -292,7 +298,7 @@ public PagedIterable<InstructionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InstructionInner>> getWithResponseAsync(
@@ -342,7 +348,7 @@ private Mono<Response<InstructionInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InstructionInner>> getWithResponseAsync(
@@ -388,7 +394,7 @@ private Mono<Response<InstructionInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InstructionInner> getAsync(
@@ -430,7 +436,7 @@ public InstructionInner get(String billingAccountName, String billingProfileName
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InstructionInner> getWithResponse(
@@ -449,7 +455,7 @@ public Response<InstructionInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InstructionInner>> putWithResponseAsync(
@@ -507,7 +513,7 @@ private Mono<Response<InstructionInner>> putWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InstructionInner>> putWithResponseAsync(
@@ -565,7 +571,7 @@ private Mono<Response<InstructionInner>> putWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InstructionInner> putAsync(
@@ -612,7 +618,7 @@ public InstructionInner put(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InstructionInner> putWithResponse(
@@ -632,7 +638,8 @@ public Response<InstructionInner> putWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InstructionInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -669,7 +676,8 @@ private Mono<PagedResponse<InstructionInner>> listByBillingProfileNextSinglePage
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation along with {@link PagedResponse} on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InstructionInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoiceSectionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoiceSectionsClientImpl.java
index ddbcf36b8cab9..646b08260bc22 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoiceSectionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoiceSectionsClientImpl.java
@@ -131,7 +131,7 @@ Mono<Response<InvoiceSectionListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileSinglePageAsync(
@@ -185,7 +185,7 @@ private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileSinglePageA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileSinglePageAsync(
@@ -230,7 +230,7 @@ private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileSinglePageA
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceSectionInner> listByBillingProfileAsync(
@@ -250,7 +250,7 @@ private PagedFlux<InvoiceSectionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceSectionInner> listByBillingProfileAsync(
@@ -269,7 +269,7 @@ private PagedFlux<InvoiceSectionInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceSectionInner> listByBillingProfile(
@@ -287,7 +287,7 @@ public PagedIterable<InvoiceSectionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceSectionInner> listByBillingProfile(
@@ -305,7 +305,7 @@ public PagedIterable<InvoiceSectionInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceSectionInner>> getWithResponseAsync(
@@ -356,7 +356,7 @@ private Mono<Response<InvoiceSectionInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceSectionInner>> getWithResponseAsync(
@@ -403,7 +403,7 @@ private Mono<Response<InvoiceSectionInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceSectionInner> getAsync(
@@ -447,7 +447,7 @@ public InvoiceSectionInner get(String billingAccountName, String billingProfileN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InvoiceSectionInner> getWithResponse(
@@ -466,7 +466,7 @@ public Response<InvoiceSectionInner> getWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return an invoice section along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
@@ -527,7 +527,7 @@ private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return an invoice section along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
@@ -585,7 +585,7 @@ private Mono<Response<Flux<ByteBuffer>>> createOrUpdateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link PollerFlux} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdateAsync(
@@ -602,7 +602,7 @@ private PollerFlux<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCr
                 this.client.getHttpPipeline(),
                 InvoiceSectionInner.class,
                 InvoiceSectionInner.class,
-                Context.NONE);
+                this.client.getContext());
     }
 
     /**
@@ -617,7 +617,7 @@ private PollerFlux<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCr
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link PollerFlux} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdateAsync(
@@ -647,7 +647,7 @@ private PollerFlux<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCr
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link SyncPoller} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdate(
@@ -671,7 +671,7 @@ public SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCre
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return the {@link SyncPoller} for polling of an invoice section.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCreateOrUpdate(
@@ -695,7 +695,7 @@ public SyncPoller<PollResult<InvoiceSectionInner>, InvoiceSectionInner> beginCre
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return an invoice section on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceSectionInner> createOrUpdateAsync(
@@ -720,7 +720,7 @@ private Mono<InvoiceSectionInner> createOrUpdateAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section.
+     * @return an invoice section on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceSectionInner> createOrUpdateAsync(
@@ -788,7 +788,7 @@ public InvoiceSectionInner createOrUpdate(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -825,7 +825,7 @@ private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileNextSingleP
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceSectionInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoicesClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoicesClientImpl.java
index 3580b77b2e361..9b45a3cd745dc 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoicesClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/InvoicesClientImpl.java
@@ -241,7 +241,7 @@ Mono<Response<InvoiceListResult>> listByBillingSubscriptionNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingAccountSinglePageAsync(
@@ -300,7 +300,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingAccountSinglePageAsync(
@@ -355,7 +355,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingAccountAsync(
@@ -376,7 +376,7 @@ private PagedFlux<InvoiceInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingAccountAsync(
@@ -396,7 +396,7 @@ private PagedFlux<InvoiceInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingAccount(
@@ -415,7 +415,7 @@ public PagedIterable<InvoiceInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingAccount(
@@ -435,7 +435,7 @@ public PagedIterable<InvoiceInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingProfileSinglePageAsync(
@@ -500,7 +500,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingProfileSinglePageAsync(
@@ -565,7 +565,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingProfileAsync(
@@ -589,7 +589,7 @@ private PagedFlux<InvoiceInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingProfileAsync(
@@ -616,7 +616,7 @@ private PagedFlux<InvoiceInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingProfile(
@@ -637,7 +637,7 @@ public PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingProfile(
@@ -659,7 +659,8 @@ public PagedIterable<InvoiceInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID along with {@link Response} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getWithResponseAsync(String billingAccountName, String invoiceName) {
@@ -696,7 +697,8 @@ private Mono<Response<InvoiceInner>> getWithResponseAsync(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID along with {@link Response} on successful completion of {@link
+     *     Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getWithResponseAsync(
@@ -729,7 +731,7 @@ private Mono<Response<InvoiceInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceInner> getAsync(String billingAccountName, String invoiceName) {
@@ -770,7 +772,7 @@ public InvoiceInner get(String billingAccountName, String invoiceName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InvoiceInner> getWithResponse(String billingAccountName, String invoiceName, Context context) {
@@ -785,7 +787,7 @@ public Response<InvoiceInner> getWithResponse(String billingAccountName, String
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getByIdWithResponseAsync(String invoiceName) {
@@ -815,7 +817,7 @@ private Mono<Response<InvoiceInner>> getByIdWithResponseAsync(String invoiceName
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getByIdWithResponseAsync(String invoiceName, Context context) {
@@ -842,7 +844,7 @@ private Mono<Response<InvoiceInner>> getByIdWithResponseAsync(String invoiceName
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceInner> getByIdAsync(String invoiceName) {
@@ -881,7 +883,7 @@ public InvoiceInner getById(String invoiceName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InvoiceInner> getByIdWithResponse(String invoiceName, Context context) {
@@ -898,7 +900,7 @@ public Response<InvoiceInner> getByIdWithResponse(String invoiceName, Context co
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadInvoiceWithResponseAsync(
@@ -947,7 +949,7 @@ private Mono<Response<Flux<ByteBuffer>>> downloadInvoiceWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadInvoiceWithResponseAsync(
@@ -986,7 +988,7 @@ private Mono<Response<Flux<ByteBuffer>>> downloadInvoiceWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link PollerFlux} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoiceAsync(
@@ -996,7 +998,11 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
         return this
             .client
             .<DownloadUrlInner, DownloadUrlInner>getLroResult(
-                mono, this.client.getHttpPipeline(), DownloadUrlInner.class, DownloadUrlInner.class, Context.NONE);
+                mono,
+                this.client.getHttpPipeline(),
+                DownloadUrlInner.class,
+                DownloadUrlInner.class,
+                this.client.getContext());
     }
 
     /**
@@ -1010,7 +1016,7 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link PollerFlux} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoiceAsync(
@@ -1034,7 +1040,7 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoice(
@@ -1053,7 +1059,7 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadI
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadInvoice(
@@ -1071,7 +1077,7 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadI
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadInvoiceAsync(
@@ -1092,7 +1098,7 @@ private Mono<DownloadUrlInner> downloadInvoiceAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadInvoiceAsync(
@@ -1148,7 +1154,8 @@ public DownloadUrlInner downloadInvoice(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file
+     *     along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingProfileInvoicesWithResponseAsync(
@@ -1188,7 +1195,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingProfileInvoicesW
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file
+     *     along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingProfileInvoicesWithResponseAsync(
@@ -1224,7 +1232,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingProfileInvoicesW
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link PollerFlux} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoicesAsync(
@@ -1234,7 +1243,11 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
         return this
             .client
             .<DownloadUrlInner, DownloadUrlInner>getLroResult(
-                mono, this.client.getHttpPipeline(), DownloadUrlInner.class, DownloadUrlInner.class, Context.NONE);
+                mono,
+                this.client.getHttpPipeline(),
+                DownloadUrlInner.class,
+                DownloadUrlInner.class,
+                this.client.getContext());
     }
 
     /**
@@ -1248,7 +1261,8 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link PollerFlux} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoicesAsync(
@@ -1272,7 +1286,8 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoices(
@@ -1291,7 +1306,8 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadM
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingProfileInvoices(
@@ -1310,7 +1326,8 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadM
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadMultipleBillingProfileInvoicesAsync(
@@ -1331,7 +1348,8 @@ private Mono<DownloadUrlInner> downloadMultipleBillingProfileInvoicesAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadMultipleBillingProfileInvoicesAsync(
@@ -1386,7 +1404,7 @@ public DownloadUrlInner downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionSinglePageAsync(
@@ -1445,7 +1463,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionSinglePageAsync(
@@ -1500,7 +1518,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionSinglePageAsy
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingSubscriptionAsync(String periodStartDate, String periodEndDate) {
@@ -1518,7 +1536,7 @@ private PagedFlux<InvoiceInner> listByBillingSubscriptionAsync(String periodStar
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<InvoiceInner> listByBillingSubscriptionAsync(
@@ -1536,7 +1554,7 @@ private PagedFlux<InvoiceInner> listByBillingSubscriptionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingSubscription(String periodStartDate, String periodEndDate) {
@@ -1552,7 +1570,7 @@ public PagedIterable<InvoiceInner> listByBillingSubscription(String periodStartD
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<InvoiceInner> listByBillingSubscription(
@@ -1567,7 +1585,8 @@ public PagedIterable<InvoiceInner> listByBillingSubscription(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getBySubscriptionAndInvoiceIdWithResponseAsync(String invoiceName) {
@@ -1610,7 +1629,8 @@ private Mono<Response<InvoiceInner>> getBySubscriptionAndInvoiceIdWithResponseAs
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID along with {@link Response} on successful completion of
+     *     {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<InvoiceInner>> getBySubscriptionAndInvoiceIdWithResponseAsync(
@@ -1645,7 +1665,7 @@ private Mono<Response<InvoiceInner>> getBySubscriptionAndInvoiceIdWithResponseAs
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<InvoiceInner> getBySubscriptionAndInvoiceIdAsync(String invoiceName) {
@@ -1682,7 +1702,7 @@ public InvoiceInner getBySubscriptionAndInvoiceId(String invoiceName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<InvoiceInner> getBySubscriptionAndInvoiceIdWithResponse(String invoiceName, Context context) {
@@ -1697,7 +1717,7 @@ public Response<InvoiceInner> getBySubscriptionAndInvoiceIdWithResponse(String i
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadBillingSubscriptionInvoiceWithResponseAsync(
@@ -1746,7 +1766,7 @@ private Mono<Response<Flux<ByteBuffer>>> downloadBillingSubscriptionInvoiceWithR
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadBillingSubscriptionInvoiceWithResponseAsync(
@@ -1791,7 +1811,7 @@ private Mono<Response<Flux<ByteBuffer>>> downloadBillingSubscriptionInvoiceWithR
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link PollerFlux} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoiceAsync(
@@ -1801,7 +1821,11 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
         return this
             .client
             .<DownloadUrlInner, DownloadUrlInner>getLroResult(
-                mono, this.client.getHttpPipeline(), DownloadUrlInner.class, DownloadUrlInner.class, Context.NONE);
+                mono,
+                this.client.getHttpPipeline(),
+                DownloadUrlInner.class,
+                DownloadUrlInner.class,
+                this.client.getContext());
     }
 
     /**
@@ -1813,7 +1837,7 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link PollerFlux} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoiceAsync(
@@ -1835,7 +1859,7 @@ private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownload
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoice(
@@ -1852,7 +1876,7 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadB
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return the {@link SyncPoller} for polling of a URL to download an invoice.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadBillingSubscriptionInvoice(
@@ -1868,7 +1892,7 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadB
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadBillingSubscriptionInvoiceAsync(String invoiceName, String downloadToken) {
@@ -1886,7 +1910,7 @@ private Mono<DownloadUrlInner> downloadBillingSubscriptionInvoiceAsync(String in
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download an invoice.
+     * @return a URL to download an invoice on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadBillingSubscriptionInvoiceAsync(
@@ -1935,7 +1959,8 @@ public DownloadUrlInner downloadBillingSubscriptionInvoice(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file
+     *     along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvoicesWithResponseAsync(
@@ -1979,7 +2004,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file
+     *     along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvoicesWithResponseAsync(
@@ -2014,7 +2040,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link PollerFlux} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner>
@@ -2024,7 +2051,11 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvo
         return this
             .client
             .<DownloadUrlInner, DownloadUrlInner>getLroResult(
-                mono, this.client.getHttpPipeline(), DownloadUrlInner.class, DownloadUrlInner.class, Context.NONE);
+                mono,
+                this.client.getHttpPipeline(),
+                DownloadUrlInner.class,
+                DownloadUrlInner.class,
+                this.client.getContext());
     }
 
     /**
@@ -2035,7 +2066,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link PollerFlux} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     private PollerFlux<PollResult<DownloadUrlInner>, DownloadUrlInner>
@@ -2056,7 +2088,8 @@ private Mono<Response<Flux<ByteBuffer>>> downloadMultipleBillingSubscriptionInvo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingSubscriptionInvoices(
@@ -2072,7 +2105,8 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadM
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return the {@link SyncPoller} for polling of a URL to download multiple invoice documents (invoice pdf, tax
+     *     receipts, credit notes) as a zip file.
      */
     @ServiceMethod(returns = ReturnType.LONG_RUNNING_OPERATION)
     public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadMultipleBillingSubscriptionInvoices(
@@ -2087,7 +2121,8 @@ public SyncPoller<PollResult<DownloadUrlInner>, DownloadUrlInner> beginDownloadM
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadMultipleBillingSubscriptionInvoicesAsync(List<String> downloadUrls) {
@@ -2104,7 +2139,8 @@ private Mono<DownloadUrlInner> downloadMultipleBillingSubscriptionInvoicesAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file.
+     * @return a URL to download multiple invoice documents (invoice pdf, tax receipts, credit notes) as a zip file on
+     *     successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<DownloadUrlInner> downloadMultipleBillingSubscriptionInvoicesAsync(
@@ -2150,7 +2186,7 @@ public DownloadUrlInner downloadMultipleBillingSubscriptionInvoices(List<String>
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -2187,7 +2223,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingAccountNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingAccountNextSinglePageAsync(
@@ -2223,7 +2259,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingAccountNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -2260,7 +2296,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingProfileNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingProfileNextSinglePageAsync(
@@ -2296,7 +2332,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingProfileNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionNextSinglePageAsync(String nextLink) {
@@ -2333,7 +2369,7 @@ private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionNextSinglePag
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<InvoiceInner>> listByBillingSubscriptionNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/OperationsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/OperationsClientImpl.java
index 2c8dd394d526c..82f8ad3afb7ee 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/OperationsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/OperationsClientImpl.java
@@ -85,7 +85,8 @@ Mono<Response<OperationListResult>> listNext(
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<OperationInner>> listSinglePageAsync() {
@@ -118,7 +119,8 @@ private Mono<PagedResponse<OperationInner>> listSinglePageAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<OperationInner>> listSinglePageAsync(Context context) {
@@ -149,7 +151,8 @@ private Mono<PagedResponse<OperationInner>> listSinglePageAsync(Context context)
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<OperationInner> listAsync() {
@@ -163,7 +166,8 @@ private PagedFlux<OperationInner> listAsync() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<OperationInner> listAsync(Context context) {
@@ -176,7 +180,8 @@ private PagedFlux<OperationInner> listAsync(Context context) {
      *
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<OperationInner> list() {
@@ -190,7 +195,8 @@ public PagedIterable<OperationInner> list() {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<OperationInner> list(Context context) {
@@ -204,7 +210,8 @@ public PagedIterable<OperationInner> list(Context context) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextLink) {
@@ -240,7 +247,8 @@ private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextL
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<OperationInner>> listNextSinglePageAsync(String nextLink, Context context) {
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/PoliciesClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/PoliciesClientImpl.java
index d96b4f5761a07..8b231261a09b4 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/PoliciesClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/PoliciesClientImpl.java
@@ -124,7 +124,7 @@ Mono<Response<CustomerPolicyInner>> updateCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<PolicyInner>> getByBillingProfileWithResponseAsync(
@@ -169,7 +169,7 @@ private Mono<Response<PolicyInner>> getByBillingProfileWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<PolicyInner>> getByBillingProfileWithResponseAsync(
@@ -205,7 +205,7 @@ private Mono<Response<PolicyInner>> getByBillingProfileWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PolicyInner> getByBillingProfileAsync(String billingAccountName, String billingProfileName) {
@@ -246,7 +246,7 @@ public PolicyInner getByBillingProfile(String billingAccountName, String billing
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<PolicyInner> getByBillingProfileWithResponse(
@@ -264,7 +264,7 @@ public Response<PolicyInner> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<PolicyInner>> updateWithResponseAsync(
@@ -316,7 +316,7 @@ private Mono<Response<PolicyInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<PolicyInner>> updateWithResponseAsync(
@@ -364,7 +364,7 @@ private Mono<Response<PolicyInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PolicyInner> updateAsync(
@@ -408,7 +408,7 @@ public PolicyInner update(String billingAccountName, String billingProfileName,
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<PolicyInner> updateWithResponse(
@@ -425,7 +425,7 @@ public Response<PolicyInner> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerPolicyInner>> getByCustomerWithResponseAsync(
@@ -464,7 +464,7 @@ private Mono<Response<CustomerPolicyInner>> getByCustomerWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerPolicyInner>> getByCustomerWithResponseAsync(
@@ -498,7 +498,7 @@ private Mono<Response<CustomerPolicyInner>> getByCustomerWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<CustomerPolicyInner> getByCustomerAsync(String billingAccountName, String customerName) {
@@ -539,7 +539,7 @@ public CustomerPolicyInner getByCustomer(String billingAccountName, String custo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<CustomerPolicyInner> getByCustomerWithResponse(
@@ -557,7 +557,7 @@ public Response<CustomerPolicyInner> getByCustomerWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerPolicyInner>> updateCustomerWithResponseAsync(
@@ -608,7 +608,7 @@ private Mono<Response<CustomerPolicyInner>> updateCustomerWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<CustomerPolicyInner>> updateCustomerWithResponseAsync(
@@ -649,7 +649,7 @@ private Mono<Response<CustomerPolicyInner>> updateCustomerWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<CustomerPolicyInner> updateCustomerAsync(
@@ -694,7 +694,7 @@ public CustomerPolicyInner updateCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<CustomerPolicyInner> updateCustomerWithResponse(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ProductsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ProductsClientImpl.java
index 0b77f71f1b359..e83cce927f725 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ProductsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ProductsClientImpl.java
@@ -222,7 +222,7 @@ Mono<Response<ProductsListResult>> listByInvoiceSectionNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByCustomerSinglePageAsync(
@@ -270,7 +270,7 @@ private Mono<PagedResponse<ProductInner>> listByCustomerSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByCustomerSinglePageAsync(
@@ -313,7 +313,7 @@ private Mono<PagedResponse<ProductInner>> listByCustomerSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByCustomerAsync(String billingAccountName, String customerName) {
@@ -332,7 +332,7 @@ private PagedFlux<ProductInner> listByCustomerAsync(String billingAccountName, S
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByCustomerAsync(
@@ -351,7 +351,7 @@ private PagedFlux<ProductInner> listByCustomerAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByCustomer(String billingAccountName, String customerName) {
@@ -368,7 +368,7 @@ public PagedIterable<ProductInner> listByCustomer(String billingAccountName, Str
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByCustomer(String billingAccountName, String customerName, Context context) {
@@ -386,7 +386,7 @@ public PagedIterable<ProductInner> listByCustomer(String billingAccountName, Str
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingAccountSinglePageAsync(
@@ -433,7 +433,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingAccountSinglePageAsync(
@@ -475,7 +475,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingAccountSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingAccountAsync(String billingAccountName, String filter) {
@@ -492,7 +492,7 @@ private PagedFlux<ProductInner> listByBillingAccountAsync(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingAccountAsync(String billingAccountName) {
@@ -514,7 +514,7 @@ private PagedFlux<ProductInner> listByBillingAccountAsync(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingAccountAsync(
@@ -532,7 +532,7 @@ private PagedFlux<ProductInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByBillingAccount(String billingAccountName) {
@@ -552,7 +552,7 @@ public PagedIterable<ProductInner> listByBillingAccount(String billingAccountNam
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByBillingAccount(String billingAccountName, String filter, Context context) {
@@ -571,7 +571,7 @@ public PagedIterable<ProductInner> listByBillingAccount(String billingAccountNam
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingProfileSinglePageAsync(
@@ -629,7 +629,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingProfileSinglePageAsync(
@@ -677,7 +677,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingProfileSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingProfileAsync(
@@ -696,7 +696,7 @@ private PagedFlux<ProductInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingProfileAsync(String billingAccountName, String billingProfileName) {
@@ -719,7 +719,7 @@ private PagedFlux<ProductInner> listByBillingProfileAsync(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByBillingProfileAsync(
@@ -738,7 +738,7 @@ private PagedFlux<ProductInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByBillingProfile(String billingAccountName, String billingProfileName) {
@@ -759,7 +759,7 @@ public PagedIterable<ProductInner> listByBillingProfile(String billingAccountNam
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByBillingProfile(
@@ -780,7 +780,7 @@ public PagedIterable<ProductInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByInvoiceSectionSinglePageAsync(
@@ -844,7 +844,7 @@ private Mono<PagedResponse<ProductInner>> listByInvoiceSectionSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByInvoiceSectionSinglePageAsync(
@@ -908,7 +908,7 @@ private Mono<PagedResponse<ProductInner>> listByInvoiceSectionSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByInvoiceSectionAsync(
@@ -929,7 +929,7 @@ private PagedFlux<ProductInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByInvoiceSectionAsync(
@@ -955,7 +955,7 @@ private PagedFlux<ProductInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ProductInner> listByInvoiceSectionAsync(
@@ -981,7 +981,7 @@ private PagedFlux<ProductInner> listByInvoiceSectionAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByInvoiceSection(
@@ -1005,7 +1005,7 @@ public PagedIterable<ProductInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ProductInner> listByInvoiceSection(
@@ -1027,7 +1027,7 @@ public PagedIterable<ProductInner> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ProductInner>> getWithResponseAsync(String billingAccountName, String productName) {
@@ -1064,7 +1064,7 @@ private Mono<Response<ProductInner>> getWithResponseAsync(String billingAccountN
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ProductInner>> getWithResponseAsync(
@@ -1097,7 +1097,7 @@ private Mono<Response<ProductInner>> getWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ProductInner> getAsync(String billingAccountName, String productName) {
@@ -1138,7 +1138,7 @@ public ProductInner get(String billingAccountName, String productName) {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<ProductInner> getWithResponse(String billingAccountName, String productName, Context context) {
@@ -1155,7 +1155,7 @@ public Response<ProductInner> getWithResponse(String billingAccountName, String
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ProductInner>> updateWithResponseAsync(
@@ -1206,7 +1206,7 @@ private Mono<Response<ProductInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product along with {@link Response} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ProductInner>> updateWithResponseAsync(
@@ -1247,7 +1247,7 @@ private Mono<Response<ProductInner>> updateWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ProductInner> updateAsync(String billingAccountName, String productName, ProductInner parameters) {
@@ -1290,7 +1290,7 @@ public ProductInner update(String billingAccountName, String productName, Produc
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<ProductInner> updateWithResponse(
@@ -1309,7 +1309,7 @@ public Response<ProductInner> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ProductsMoveResponse> moveWithResponseAsync(
@@ -1361,7 +1361,7 @@ private Mono<ProductsMoveResponse> moveWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ProductsMoveResponse> moveWithResponseAsync(
@@ -1402,7 +1402,7 @@ private Mono<ProductsMoveResponse> moveWithResponseAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ProductInner> moveAsync(
@@ -1468,7 +1468,8 @@ public ProductsMoveResponse moveWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateProductTransferEligibilityResultInner>> validateMoveWithResponseAsync(
@@ -1520,7 +1521,8 @@ private Mono<Response<ValidateProductTransferEligibilityResultInner>> validateMo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation along with {@link Response} on successful
+     *     completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<Response<ValidateProductTransferEligibilityResultInner>> validateMoveWithResponseAsync(
@@ -1562,7 +1564,7 @@ private Mono<Response<ValidateProductTransferEligibilityResultInner>> validateMo
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<ValidateProductTransferEligibilityResultInner> validateMoveAsync(
@@ -1609,7 +1611,7 @@ public ValidateProductTransferEligibilityResultInner validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation along with {@link Response}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     public Response<ValidateProductTransferEligibilityResultInner> validateMoveWithResponse(
@@ -1624,7 +1626,7 @@ public Response<ValidateProductTransferEligibilityResultInner> validateMoveWithR
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByCustomerNextSinglePageAsync(String nextLink) {
@@ -1660,7 +1662,7 @@ private Mono<PagedResponse<ProductInner>> listByCustomerNextSinglePageAsync(Stri
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByCustomerNextSinglePageAsync(String nextLink, Context context) {
@@ -1695,7 +1697,7 @@ private Mono<PagedResponse<ProductInner>> listByCustomerNextSinglePageAsync(Stri
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -1732,7 +1734,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingAccountNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingAccountNextSinglePageAsync(
@@ -1768,7 +1770,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingAccountNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -1805,7 +1807,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingProfileNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByBillingProfileNextSinglePageAsync(
@@ -1841,7 +1843,7 @@ private Mono<PagedResponse<ProductInner>> listByBillingProfileNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByInvoiceSectionNextSinglePageAsync(String nextLink) {
@@ -1878,7 +1880,7 @@ private Mono<PagedResponse<ProductInner>> listByInvoiceSectionNextSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ProductInner>> listByInvoiceSectionNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ReservationsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ReservationsClientImpl.java
index b3727f3364e34..5d97a2fdb8f3f 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ReservationsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/ReservationsClientImpl.java
@@ -126,7 +126,8 @@ Mono<Response<ReservationsListResult>> listByBillingProfileNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingAccountSinglePageAsync(
@@ -183,7 +184,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingAccountSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingAccountSinglePageAsync(
@@ -241,7 +243,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingAccountSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingAccountAsync(
@@ -259,7 +262,8 @@ private PagedFlux<ReservationInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingAccountAsync(String billingAccountName) {
@@ -287,7 +291,8 @@ private PagedFlux<ReservationInner> listByBillingAccountAsync(String billingAcco
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingAccountAsync(
@@ -311,7 +316,8 @@ private PagedFlux<ReservationInner> listByBillingAccountAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ReservationInner> listByBillingAccount(String billingAccountName) {
@@ -337,7 +343,8 @@ public PagedIterable<ReservationInner> listByBillingAccount(String billingAccoun
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ReservationInner> listByBillingAccount(
@@ -365,7 +372,8 @@ public PagedIterable<ReservationInner> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingProfileSinglePageAsync(
@@ -433,7 +441,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingProfileSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingProfileSinglePageAsync(
@@ -498,7 +507,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingProfileSinglePageAsyn
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingProfileAsync(
@@ -523,7 +533,8 @@ private PagedFlux<ReservationInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingProfileAsync(
@@ -554,7 +565,8 @@ private PagedFlux<ReservationInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<ReservationInner> listByBillingProfileAsync(
@@ -580,7 +592,8 @@ private PagedFlux<ReservationInner> listByBillingProfileAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ReservationInner> listByBillingProfile(String billingAccountName, String billingProfileName) {
@@ -608,7 +621,8 @@ public PagedIterable<ReservationInner> listByBillingProfile(String billingAccoun
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<ReservationInner> listByBillingProfile(
@@ -631,7 +645,8 @@ public PagedIterable<ReservationInner> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingAccountNextSinglePageAsync(String nextLink) {
@@ -668,7 +683,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingAccountNextSinglePage
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingAccountNextSinglePageAsync(
@@ -704,7 +720,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingAccountNextSinglePage
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingProfileNextSinglePageAsync(String nextLink) {
@@ -741,7 +758,8 @@ private Mono<PagedResponse<ReservationInner>> listByBillingProfileNextSinglePage
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state along with {@link
+     *     PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<ReservationInner>> listByBillingProfileNextSinglePageAsync(
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/TransactionsClientImpl.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/TransactionsClientImpl.java
index a9fbee359a795..8922c8bd162bd 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/TransactionsClientImpl.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/implementation/TransactionsClientImpl.java
@@ -90,7 +90,7 @@ Mono<Response<TransactionListResult>> listByInvoiceNext(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<TransactionInner>> listByInvoiceSinglePageAsync(
@@ -137,7 +137,7 @@ private Mono<PagedResponse<TransactionInner>> listByInvoiceSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<TransactionInner>> listByInvoiceSinglePageAsync(
@@ -179,7 +179,7 @@ private Mono<PagedResponse<TransactionInner>> listByInvoiceSinglePageAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<TransactionInner> listByInvoiceAsync(String billingAccountName, String invoiceName) {
@@ -197,7 +197,7 @@ private PagedFlux<TransactionInner> listByInvoiceAsync(String billingAccountName
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedFlux}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     private PagedFlux<TransactionInner> listByInvoiceAsync(
@@ -215,7 +215,7 @@ private PagedFlux<TransactionInner> listByInvoiceAsync(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<TransactionInner> listByInvoice(String billingAccountName, String invoiceName) {
@@ -231,7 +231,7 @@ public PagedIterable<TransactionInner> listByInvoice(String billingAccountName,
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     @ServiceMethod(returns = ReturnType.COLLECTION)
     public PagedIterable<TransactionInner> listByInvoice(
@@ -246,7 +246,7 @@ public PagedIterable<TransactionInner> listByInvoice(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<TransactionInner>> listByInvoiceNextSinglePageAsync(String nextLink) {
@@ -282,7 +282,7 @@ private Mono<PagedResponse<TransactionInner>> listByInvoiceNextSinglePageAsync(S
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions along with {@link PagedResponse} on successful completion of {@link Mono}.
      */
     @ServiceMethod(returns = ReturnType.SINGLE)
     private Mono<PagedResponse<TransactionInner>> listByInvoiceNextSinglePageAsync(String nextLink, Context context) {
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Address.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Address.java
index b050b59356ac7..2b909d3af6bc5 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Address.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Address.java
@@ -28,7 +28,7 @@ public interface Address {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the address validation.
+     * @return result of the address validation along with {@link Response}.
      */
     Response<ValidateAddressResponse> validateWithResponse(AddressDetails address, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreement.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreement.java
index e6a183f3a8f5c..fde5b5b32687d 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreement.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreement.java
@@ -52,6 +52,14 @@ public interface Agreement {
      */
     AcceptanceMode acceptanceMode();
 
+    /**
+     * Gets the billingProfileInfo property: The list of billing profiles associated with agreement and present only for
+     * specific agreements.
+     *
+     * @return the billingProfileInfo value.
+     */
+    BillingProfileInfo billingProfileInfo();
+
     /**
      * Gets the effectiveDate property: The date from which the agreement is effective.
      *
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreements.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreements.java
index 1585663af4687..9e5516d07c140 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreements.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Agreements.java
@@ -17,7 +17,7 @@ public interface Agreements {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Agreement> listByBillingAccount(String billingAccountName);
 
@@ -30,7 +30,7 @@ public interface Agreements {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing agreements.
+     * @return result of listing agreements as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Agreement> listByBillingAccount(String billingAccountName, String expand, Context context);
 
@@ -56,7 +56,7 @@ public interface Agreements {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an agreement by ID.
+     * @return an agreement by ID along with {@link Response}.
      */
     Response<Agreement> getWithResponse(
         String billingAccountName, String agreementName, String expand, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/AvailableBalances.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/AvailableBalances.java
index db3cb67b29bba..cc1701bd012f5 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/AvailableBalances.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/AvailableBalances.java
@@ -34,7 +34,7 @@ public interface AvailableBalances {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the latest Azure credit balance.
+     * @return the latest Azure credit balance along with {@link Response}.
      */
     Response<AvailableBalance> getWithResponse(String billingAccountName, String billingProfileName, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingAccounts.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingAccounts.java
index fbfbd069beed6..a6246552a4f1f 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingAccounts.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingAccounts.java
@@ -15,7 +15,7 @@ public interface BillingAccounts {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingAccount> list();
 
@@ -27,7 +27,7 @@ public interface BillingAccounts {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing accounts.
+     * @return the list of billing accounts as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingAccount> list(String expand, Context context);
 
@@ -51,7 +51,7 @@ public interface BillingAccounts {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing account by its ID.
+     * @return a billing account by its ID along with {@link Response}.
      */
     Response<BillingAccount> getWithResponse(String billingAccountName, String expand, Context context);
 
@@ -90,7 +90,8 @@ public interface BillingAccounts {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     PagedIterable<InvoiceSectionWithCreateSubPermission> listInvoiceSectionsByCreateSubscriptionPermission(
         String billingAccountName);
@@ -104,7 +105,8 @@ PagedIterable<InvoiceSectionWithCreateSubPermission> listInvoiceSectionsByCreate
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice section properties with create subscription permission.
+     * @return the list of invoice section properties with create subscription permission as paginated response with
+     *     {@link PagedIterable}.
      */
     PagedIterable<InvoiceSectionWithCreateSubPermission> listInvoiceSectionsByCreateSubscriptionPermission(
         String billingAccountName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPeriods.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPeriods.java
index e2b820043aa7b..91f0c80bb2441 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPeriods.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPeriods.java
@@ -17,7 +17,7 @@ public interface BillingPeriods {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingPeriod> list();
 
@@ -36,7 +36,7 @@ public interface BillingPeriods {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing billing periods.
+     * @return result of listing billing periods as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingPeriod> list(String filter, String skiptoken, Integer top, Context context);
 
@@ -61,7 +61,7 @@ public interface BillingPeriods {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a named billing period.
+     * @return a named billing period along with {@link Response}.
      */
     Response<BillingPeriod> getWithResponse(String billingPeriodName, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPermissions.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPermissions.java
index d77726f5684db..db63bcc0dbb6e 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPermissions.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingPermissions.java
@@ -17,7 +17,8 @@ public interface BillingPermissions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByCustomer(String billingAccountName, String customerName);
 
@@ -30,7 +31,8 @@ public interface BillingPermissions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByCustomer(
         String billingAccountName, String customerName, Context context);
@@ -42,7 +44,8 @@ PagedIterable<BillingPermissionsProperties> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByBillingAccount(String billingAccountName);
 
@@ -54,7 +57,8 @@ PagedIterable<BillingPermissionsProperties> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByBillingAccount(String billingAccountName, Context context);
 
@@ -67,7 +71,8 @@ PagedIterable<BillingPermissionsProperties> listByCustomer(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByInvoiceSections(
         String billingAccountName, String billingProfileName, String invoiceSectionName);
@@ -82,7 +87,8 @@ PagedIterable<BillingPermissionsProperties> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByInvoiceSections(
         String billingAccountName, String billingProfileName, String invoiceSectionName, Context context);
@@ -95,7 +101,8 @@ PagedIterable<BillingPermissionsProperties> listByInvoiceSections(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByBillingProfile(
         String billingAccountName, String billingProfileName);
@@ -109,7 +116,8 @@ PagedIterable<BillingPermissionsProperties> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of list billingPermissions a caller has on a billing account.
+     * @return result of list billingPermissions a caller has on a billing account as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<BillingPermissionsProperties> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileInfo.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileInfo.java
new file mode 100644
index 0000000000000..342f70d5b6873
--- /dev/null
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileInfo.java
@@ -0,0 +1,105 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+package com.azure.resourcemanager.billing.models;
+
+import com.azure.core.annotation.Fluent;
+import com.azure.core.util.logging.ClientLogger;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/** Details about billing profile associated with agreement and available only for specific agreements. */
+@Fluent
+public final class BillingProfileInfo {
+    @JsonIgnore private final ClientLogger logger = new ClientLogger(BillingProfileInfo.class);
+
+    /*
+     * The unique identifier for the billing profile.
+     */
+    @JsonProperty(value = "billingProfileId")
+    private String billingProfileId;
+
+    /*
+     * The name of the billing profile
+     */
+    @JsonProperty(value = "billingProfileDisplayName")
+    private String billingProfileDisplayName;
+
+    /*
+     * Billing account name. This property is available for a specific type of
+     * agreement.
+     */
+    @JsonProperty(value = "indirectRelationshipOrganizationName")
+    private String indirectRelationshipOrganizationName;
+
+    /**
+     * Get the billingProfileId property: The unique identifier for the billing profile.
+     *
+     * @return the billingProfileId value.
+     */
+    public String billingProfileId() {
+        return this.billingProfileId;
+    }
+
+    /**
+     * Set the billingProfileId property: The unique identifier for the billing profile.
+     *
+     * @param billingProfileId the billingProfileId value to set.
+     * @return the BillingProfileInfo object itself.
+     */
+    public BillingProfileInfo withBillingProfileId(String billingProfileId) {
+        this.billingProfileId = billingProfileId;
+        return this;
+    }
+
+    /**
+     * Get the billingProfileDisplayName property: The name of the billing profile.
+     *
+     * @return the billingProfileDisplayName value.
+     */
+    public String billingProfileDisplayName() {
+        return this.billingProfileDisplayName;
+    }
+
+    /**
+     * Set the billingProfileDisplayName property: The name of the billing profile.
+     *
+     * @param billingProfileDisplayName the billingProfileDisplayName value to set.
+     * @return the BillingProfileInfo object itself.
+     */
+    public BillingProfileInfo withBillingProfileDisplayName(String billingProfileDisplayName) {
+        this.billingProfileDisplayName = billingProfileDisplayName;
+        return this;
+    }
+
+    /**
+     * Get the indirectRelationshipOrganizationName property: Billing account name. This property is available for a
+     * specific type of agreement.
+     *
+     * @return the indirectRelationshipOrganizationName value.
+     */
+    public String indirectRelationshipOrganizationName() {
+        return this.indirectRelationshipOrganizationName;
+    }
+
+    /**
+     * Set the indirectRelationshipOrganizationName property: Billing account name. This property is available for a
+     * specific type of agreement.
+     *
+     * @param indirectRelationshipOrganizationName the indirectRelationshipOrganizationName value to set.
+     * @return the BillingProfileInfo object itself.
+     */
+    public BillingProfileInfo withIndirectRelationshipOrganizationName(String indirectRelationshipOrganizationName) {
+        this.indirectRelationshipOrganizationName = indirectRelationshipOrganizationName;
+        return this;
+    }
+
+    /**
+     * Validates the instance.
+     *
+     * @throws IllegalArgumentException thrown if the instance is not valid.
+     */
+    public void validate() {
+    }
+}
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileListResult.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileListResult.java
index d04b645306ba2..f01f88bb49639 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileListResult.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfileListResult.java
@@ -22,6 +22,12 @@ public final class BillingProfileListResult {
     @JsonProperty(value = "value", access = JsonProperty.Access.WRITE_ONLY)
     private List<BillingProfileInner> value;
 
+    /*
+     * Total number of records.
+     */
+    @JsonProperty(value = "totalCount", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer totalCount;
+
     /*
      * The link (url) to the next page of results.
      */
@@ -37,6 +43,15 @@ public List<BillingProfileInner> value() {
         return this.value;
     }
 
+    /**
+     * Get the totalCount property: Total number of records.
+     *
+     * @return the totalCount value.
+     */
+    public Integer totalCount() {
+        return this.totalCount;
+    }
+
     /**
      * Get the nextLink property: The link (url) to the next page of results.
      *
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfiles.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfiles.java
index 963647c7ca360..9898390356a34 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfiles.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProfiles.java
@@ -19,7 +19,7 @@ public interface BillingProfiles {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingProfile> listByBillingAccount(String billingAccountName);
 
@@ -33,7 +33,7 @@ public interface BillingProfiles {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing profiles.
+     * @return the list of billing profiles as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingProfile> listByBillingAccount(String billingAccountName, String expand, Context context);
 
@@ -61,7 +61,7 @@ public interface BillingProfiles {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing profile by its ID.
+     * @return a billing profile by its ID along with {@link Response}.
      */
     Response<BillingProfile> getWithResponse(
         String billingAccountName, String billingProfileName, String expand, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProperties.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProperties.java
index f14257349f5c6..13c0aa0f73569 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProperties.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingProperties.java
@@ -28,7 +28,7 @@ public interface BillingProperties {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the billing properties for a subscription.
+     * @return the billing properties for a subscription along with {@link Response}.
      */
     Response<BillingProperty> getWithResponse(Context context);
 
@@ -53,7 +53,7 @@ public interface BillingProperties {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing property.
+     * @return a billing property along with {@link Response}.
      */
     Response<BillingProperty> updateWithResponse(BillingPropertyInner parameters, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleAssignments.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleAssignments.java
index db514c419c639..0fe32a1afbf8a 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleAssignments.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleAssignments.java
@@ -33,7 +33,7 @@ public interface BillingRoleAssignments {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing account.
+     * @return a role assignment for the caller on a billing account along with {@link Response}.
      */
     Response<BillingRoleAssignment> getByBillingAccountWithResponse(
         String billingAccountName, String billingRoleAssignmentName, Context context);
@@ -61,7 +61,7 @@ Response<BillingRoleAssignment> getByBillingAccountWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     Response<BillingRoleAssignment> deleteByBillingAccountWithResponse(
         String billingAccountName, String billingRoleAssignmentName, Context context);
@@ -97,7 +97,7 @@ BillingRoleAssignment getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on an invoice section.
+     * @return a role assignment for the caller on an invoice section along with {@link Response}.
      */
     Response<BillingRoleAssignment> getByInvoiceSectionWithResponse(
         String billingAccountName,
@@ -137,7 +137,7 @@ BillingRoleAssignment deleteByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     Response<BillingRoleAssignment> deleteByInvoiceSectionWithResponse(
         String billingAccountName,
@@ -172,7 +172,7 @@ BillingRoleAssignment getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a role assignment for the caller on a billing profile.
+     * @return a role assignment for the caller on a billing profile along with {@link Response}.
      */
     Response<BillingRoleAssignment> getByBillingProfileWithResponse(
         String billingAccountName, String billingProfileName, String billingRoleAssignmentName, Context context);
@@ -203,7 +203,7 @@ BillingRoleAssignment deleteByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the role assignment.
+     * @return the role assignment along with {@link Response}.
      */
     Response<BillingRoleAssignment> deleteByBillingProfileWithResponse(
         String billingAccountName, String billingProfileName, String billingRoleAssignmentName, Context context);
@@ -216,7 +216,7 @@ Response<BillingRoleAssignment> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByBillingAccount(String billingAccountName);
 
@@ -229,7 +229,7 @@ Response<BillingRoleAssignment> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByBillingAccount(String billingAccountName, Context context);
 
@@ -243,7 +243,7 @@ Response<BillingRoleAssignment> deleteByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName);
@@ -259,7 +259,7 @@ PagedIterable<BillingRoleAssignment> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName, Context context);
@@ -273,7 +273,7 @@ PagedIterable<BillingRoleAssignment> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -287,7 +287,7 @@ PagedIterable<BillingRoleAssignment> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role assignments.
+     * @return the list of role assignments as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleAssignment> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleDefinitions.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleDefinitions.java
index 9fc865e32bf94..63f1732e4d1ca 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleDefinitions.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingRoleDefinitions.java
@@ -33,7 +33,7 @@ public interface BillingRoleDefinitions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing account.
+     * @return the definition for a role on a billing account along with {@link Response}.
      */
     Response<BillingRoleDefinition> getByBillingAccountWithResponse(
         String billingAccountName, String billingRoleDefinitionName, Context context);
@@ -69,7 +69,7 @@ BillingRoleDefinition getByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on an invoice section.
+     * @return the definition for a role on an invoice section along with {@link Response}.
      */
     Response<BillingRoleDefinition> getByInvoiceSectionWithResponse(
         String billingAccountName,
@@ -104,7 +104,7 @@ BillingRoleDefinition getByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the definition for a role on a billing profile.
+     * @return the definition for a role on a billing profile along with {@link Response}.
      */
     Response<BillingRoleDefinition> getByBillingProfileWithResponse(
         String billingAccountName, String billingProfileName, String billingRoleDefinitionName, Context context);
@@ -117,7 +117,7 @@ Response<BillingRoleDefinition> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByBillingAccount(String billingAccountName);
 
@@ -130,7 +130,7 @@ Response<BillingRoleDefinition> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByBillingAccount(String billingAccountName, Context context);
 
@@ -144,7 +144,7 @@ Response<BillingRoleDefinition> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName);
@@ -160,7 +160,7 @@ PagedIterable<BillingRoleDefinition> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName, Context context);
@@ -174,7 +174,7 @@ PagedIterable<BillingRoleDefinition> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -188,7 +188,7 @@ PagedIterable<BillingRoleDefinition> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of role definitions.
+     * @return the list of role definitions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingRoleDefinition> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingSubscriptions.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingSubscriptions.java
index 4d9fed6033d11..54ee5ffcba2d3 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingSubscriptions.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/BillingSubscriptions.java
@@ -20,7 +20,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByCustomer(String billingAccountName, String customerName);
 
@@ -34,7 +34,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByCustomer(String billingAccountName, String customerName, Context context);
 
@@ -46,7 +46,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByBillingAccount(String billingAccountName);
 
@@ -59,7 +59,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByBillingAccount(String billingAccountName, Context context);
 
@@ -72,7 +72,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -86,7 +86,7 @@ public interface BillingSubscriptions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
@@ -101,7 +101,7 @@ PagedIterable<BillingSubscription> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName);
@@ -117,7 +117,7 @@ PagedIterable<BillingSubscription> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing subscriptions.
+     * @return the list of billing subscriptions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<BillingSubscription> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName, Context context);
@@ -143,7 +143,7 @@ PagedIterable<BillingSubscription> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a subscription by its ID.
+     * @return a subscription by its ID along with {@link Response}.
      */
     Response<BillingSubscription> getWithResponse(String billingAccountName, Context context);
 
@@ -170,7 +170,7 @@ PagedIterable<BillingSubscription> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a billing subscription.
+     * @return a billing subscription along with {@link Response}.
      */
     Response<BillingSubscription> updateWithResponse(
         String billingAccountName, BillingSubscriptionInner parameters, Context context);
@@ -229,7 +229,7 @@ ValidateSubscriptionTransferEligibilityResult validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the transfer eligibility validation.
+     * @return result of the transfer eligibility validation along with {@link Response}.
      */
     Response<ValidateSubscriptionTransferEligibilityResult> validateMoveWithResponse(
         String billingAccountName, TransferBillingSubscriptionRequestProperties parameters, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Customers.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Customers.java
index dde20eec5f200..b6b56aaaccdec 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Customers.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Customers.java
@@ -19,7 +19,7 @@ public interface Customers {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Customer> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -36,7 +36,7 @@ public interface Customers {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Customer> listByBillingProfile(
         String billingAccountName, String billingProfileName, String search, String filter, Context context);
@@ -49,7 +49,7 @@ PagedIterable<Customer> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Customer> listByBillingAccount(String billingAccountName);
 
@@ -65,7 +65,7 @@ PagedIterable<Customer> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of customers.
+     * @return the list of customers as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Customer> listByBillingAccount(
         String billingAccountName, String search, String filter, Context context);
@@ -94,7 +94,7 @@ PagedIterable<Customer> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a customer by its ID.
+     * @return a customer by its ID along with {@link Response}.
      */
     Response<Customer> getWithResponse(String billingAccountName, String customerName, String expand, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/EnrollmentAccounts.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/EnrollmentAccounts.java
index 243221dcb5172..5e7e2ed3219ab 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/EnrollmentAccounts.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/EnrollmentAccounts.java
@@ -15,7 +15,7 @@ public interface EnrollmentAccounts {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     PagedIterable<EnrollmentAccountSummary> list();
 
@@ -26,7 +26,7 @@ public interface EnrollmentAccounts {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of listing enrollment accounts.
+     * @return result of listing enrollment accounts as paginated response with {@link PagedIterable}.
      */
     PagedIterable<EnrollmentAccountSummary> list(Context context);
 
@@ -49,7 +49,7 @@ public interface EnrollmentAccounts {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a enrollment account by name.
+     * @return a enrollment account by name along with {@link Response}.
      */
     Response<EnrollmentAccountSummary> getWithResponse(String name, Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Instructions.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Instructions.java
index c103d55aac7b9..b778f1e8e86a5 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Instructions.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Instructions.java
@@ -19,7 +19,8 @@ public interface Instructions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<Instruction> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -32,7 +33,8 @@ public interface Instructions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing instructions used during invoice generation.
+     * @return the list of billing instructions used during invoice generation as paginated response with {@link
+     *     PagedIterable}.
      */
     PagedIterable<Instruction> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
@@ -60,7 +62,7 @@ PagedIterable<Instruction> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the instruction by name.
+     * @return the instruction by name along with {@link Response}.
      */
     Response<Instruction> getWithResponse(
         String billingAccountName, String billingProfileName, String instructionName, Context context);
@@ -93,7 +95,7 @@ Instruction put(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an instruction.
+     * @return an instruction along with {@link Response}.
      */
     Response<Instruction> putWithResponse(
         String billingAccountName,
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceListResult.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceListResult.java
index d4b590e7e985f..b195e0fa4173e 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceListResult.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceListResult.java
@@ -28,6 +28,12 @@ public final class InvoiceListResult {
     @JsonProperty(value = "nextLink", access = JsonProperty.Access.WRITE_ONLY)
     private String nextLink;
 
+    /*
+     * Total number of records.
+     */
+    @JsonProperty(value = "totalCount", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer totalCount;
+
     /**
      * Get the value property: The list of invoices.
      *
@@ -46,6 +52,15 @@ public String nextLink() {
         return this.nextLink;
     }
 
+    /**
+     * Get the totalCount property: Total number of records.
+     *
+     * @return the totalCount value.
+     */
+    public Integer totalCount() {
+        return this.totalCount;
+    }
+
     /**
      * Validates the instance.
      *
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceSections.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceSections.java
index b76e9dad4aed1..69217a8a3025e 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceSections.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/InvoiceSections.java
@@ -20,7 +20,7 @@ public interface InvoiceSections {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     PagedIterable<InvoiceSection> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -34,7 +34,7 @@ public interface InvoiceSections {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoice sections.
+     * @return the list of invoice sections as paginated response with {@link PagedIterable}.
      */
     PagedIterable<InvoiceSection> listByBillingProfile(
         String billingAccountName, String billingProfileName, Context context);
@@ -64,7 +64,7 @@ PagedIterable<InvoiceSection> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice section by its ID.
+     * @return an invoice section by its ID along with {@link Response}.
      */
     Response<InvoiceSection> getWithResponse(
         String billingAccountName, String billingProfileName, String invoiceSectionName, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Invoices.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Invoices.java
index a505ffbd0fba1..bc71fa9d6f456 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Invoices.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Invoices.java
@@ -21,7 +21,7 @@ public interface Invoices {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingAccount(
         String billingAccountName, String periodStartDate, String periodEndDate);
@@ -37,7 +37,7 @@ PagedIterable<Invoice> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingAccount(
         String billingAccountName, String periodStartDate, String periodEndDate, Context context);
@@ -53,7 +53,7 @@ PagedIterable<Invoice> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingProfile(
         String billingAccountName, String billingProfileName, String periodStartDate, String periodEndDate);
@@ -70,7 +70,7 @@ PagedIterable<Invoice> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingProfile(
         String billingAccountName,
@@ -102,7 +102,7 @@ PagedIterable<Invoice> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by billing account name and ID.
+     * @return an invoice by billing account name and ID along with {@link Response}.
      */
     Response<Invoice> getWithResponse(String billingAccountName, String invoiceName, Context context);
 
@@ -127,7 +127,7 @@ PagedIterable<Invoice> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by ID.
+     * @return an invoice by ID along with {@link Response}.
      */
     Response<Invoice> getByIdWithResponse(String invoiceName, Context context);
 
@@ -198,7 +198,7 @@ DownloadUrl downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingSubscription(String periodStartDate, String periodEndDate);
 
@@ -211,7 +211,7 @@ DownloadUrl downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of invoices.
+     * @return the list of invoices as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Invoice> listByBillingSubscription(String periodStartDate, String periodEndDate, Context context);
 
@@ -234,7 +234,7 @@ DownloadUrl downloadMultipleBillingProfileInvoices(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return an invoice by subscription ID and invoice ID.
+     * @return an invoice by subscription ID and invoice ID along with {@link Response}.
      */
     Response<Invoice> getBySubscriptionAndInvoiceIdWithResponse(String invoiceName, Context context);
 
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Operations.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Operations.java
index 92c83f2661d8c..bdd2d70c2d9b7 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Operations.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Operations.java
@@ -14,7 +14,8 @@ public interface Operations {
      *
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     PagedIterable<Operation> list();
 
@@ -25,7 +26,8 @@ public interface Operations {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of billing operations and a URL link to get the next set of results.
+     * @return the list of billing operations and a URL link to get the next set of results as paginated response with
+     *     {@link PagedIterable}.
      */
     PagedIterable<Operation> list(Context context);
 }
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Policies.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Policies.java
index fa5e41f1795e6..523a35a0a0fa4 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Policies.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Policies.java
@@ -34,7 +34,7 @@ public interface Policies {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     Response<Policy> getByBillingProfileWithResponse(
         String billingAccountName, String billingProfileName, Context context);
@@ -64,7 +64,7 @@ Response<Policy> getByBillingProfileWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a policy.
+     * @return a policy along with {@link Response}.
      */
     Response<Policy> updateWithResponse(
         String billingAccountName, String billingProfileName, PolicyInner parameters, Context context);
@@ -92,7 +92,7 @@ Response<Policy> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     Response<CustomerPolicy> getByCustomerWithResponse(String billingAccountName, String customerName, Context context);
 
@@ -121,7 +121,7 @@ Response<Policy> updateWithResponse(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the customer's Policy.
+     * @return the customer's Policy along with {@link Response}.
      */
     Response<CustomerPolicy> updateCustomerWithResponse(
         String billingAccountName, String customerName, CustomerPolicyInner parameters, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Products.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Products.java
index 5b39cb0ec326c..70783d528a1e0 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Products.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Products.java
@@ -20,7 +20,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByCustomer(String billingAccountName, String customerName);
 
@@ -34,7 +34,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByCustomer(String billingAccountName, String customerName, Context context);
 
@@ -46,7 +46,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByBillingAccount(String billingAccountName);
 
@@ -62,7 +62,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByBillingAccount(String billingAccountName, String filter, Context context);
 
@@ -75,7 +75,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -92,7 +92,7 @@ public interface Products {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByBillingProfile(
         String billingAccountName, String billingProfileName, String filter, Context context);
@@ -107,7 +107,7 @@ PagedIterable<Product> listByBillingProfile(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByInvoiceSection(
         String billingAccountName, String billingProfileName, String invoiceSectionName);
@@ -126,7 +126,7 @@ PagedIterable<Product> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of products.
+     * @return the list of products as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Product> listByInvoiceSection(
         String billingAccountName,
@@ -158,7 +158,7 @@ PagedIterable<Product> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product by ID.
+     * @return a product by ID along with {@link Response}.
      */
     Response<Product> getWithResponse(String billingAccountName, String productName, Context context);
 
@@ -187,7 +187,7 @@ PagedIterable<Product> listByInvoiceSection(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return a product.
+     * @return a product along with {@link Response}.
      */
     Response<Product> updateWithResponse(
         String billingAccountName, String productName, ProductInner parameters, Context context);
@@ -252,7 +252,7 @@ ValidateProductTransferEligibilityResult validateMove(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return result of the product transfer eligibility validation.
+     * @return result of the product transfer eligibility validation along with {@link Response}.
      */
     Response<ValidateProductTransferEligibilityResult> validateMoveWithResponse(
         String billingAccountName, String productName, TransferProductRequestProperties parameters, Context context);
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Reservations.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Reservations.java
index b18a95f43b936..9a72b508b0ba9 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Reservations.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Reservations.java
@@ -16,7 +16,8 @@ public interface Reservations {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     PagedIterable<Reservation> listByBillingAccount(String billingAccountName);
 
@@ -34,7 +35,8 @@ public interface Reservations {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     PagedIterable<Reservation> listByBillingAccount(
         String billingAccountName,
@@ -52,7 +54,8 @@ PagedIterable<Reservation> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     PagedIterable<Reservation> listByBillingProfile(String billingAccountName, String billingProfileName);
 
@@ -71,7 +74,8 @@ PagedIterable<Reservation> listByBillingAccount(
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of reservations and summary of roll out count of reservations in each state.
+     * @return the list of reservations and summary of roll out count of reservations in each state as paginated
+     *     response with {@link PagedIterable}.
      */
     PagedIterable<Reservation> listByBillingProfile(
         String billingAccountName,
diff --git a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Transactions.java b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Transactions.java
index 8b2a1f219b40a..83c44ea52759f 100644
--- a/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Transactions.java
+++ b/sdk/billing/azure-resourcemanager-billing/src/main/java/com/azure/resourcemanager/billing/models/Transactions.java
@@ -17,7 +17,7 @@ public interface Transactions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Transaction> listByInvoice(String billingAccountName, String invoiceName);
 
@@ -30,7 +30,7 @@ public interface Transactions {
      * @throws IllegalArgumentException thrown if parameters fail the validation.
      * @throws com.azure.core.management.exception.ManagementException thrown if the request is rejected by server.
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent.
-     * @return the list of transactions.
+     * @return the list of transactions as paginated response with {@link PagedIterable}.
      */
     PagedIterable<Transaction> listByInvoice(String billingAccountName, String invoiceName, Context context);
 }