diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdf107f..482278a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [v1.4.6](https://github.com/nevermined-io/components-catalog/compare/v1.4.5...v1.4.6)
+
+> 17 May 2023
+
+- Fix/fix price type [`#296`](https://github.com/nevermined-io/components-catalog/pull/296)
+- fix price type [`4fa17ef`](https://github.com/nevermined-io/components-catalog/commit/4fa17ef4c4386fd67d63a7dfc6f4cd175d29d297)
+- Adding v1.4.5 Changelog updates [`6bc7b49`](https://github.com/nevermined-io/components-catalog/commit/6bc7b492fb50363cb7bdd0627bff6dbd6fca6562)
+
 #### [v1.4.5](https://github.com/nevermined-io/components-catalog/compare/v1.4.4...v1.4.5)
 
 > 17 May 2023
diff --git a/catalog/package.json b/catalog/package.json
index 806ca7c..69e7678 100644
--- a/catalog/package.json
+++ b/catalog/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nevermined-io/catalog",
-  "version": "1.4.6",
+  "version": "1.5.0",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "dependencies": {
diff --git a/catalog/src/catalog.tsx b/catalog/src/catalog.tsx
index fc12899..fe6d1f0 100644
--- a/catalog/src/catalog.tsx
+++ b/catalog/src/catalog.tsx
@@ -36,6 +36,7 @@ import {
   getSubscriptionsAndServices,
   getSubscriptionsAndDatasets,
   executeWithProgressEvent,
+  emptyQueryResult,
 } from './utils'
 import { _getCryptoConfig, _getDTPInstance, _grantAccess } from './utils/dtp'
 import { getAddressTokenSigner, isTokenValid, newMarketplaceApiToken } from './utils/marketplace_token'
@@ -125,7 +126,7 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
   const [{ sdk }, dispatch] = useReducer(neverminedReducer, initialState)
   const [isLoading, setIsLoading] = useState<boolean>(true)
   // eslint-disable-next-line
-  const [error, setError] = useState<any>(undefined)
+  const [sdkError, setSdkError] = useState<any>(undefined)
 
   useEffect(() => {
     const loadNevermined = async (): Promise<void> => {
@@ -138,7 +139,7 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
       if (success) {
         dispatch({ type: 'SET_SDK', payload: { sdk: data } })
       }
-      setError(error)
+      setSdkError(error)
       setIsLoading(false)
     }
     loadNevermined()
@@ -216,14 +217,14 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
       }
     },
 
-    getPublishedSubscriptions: async (searchOptions?: SearchOptions): Promise<DDO[]> => {
+    getPublishedSubscriptions: async (searchOptions?: SearchOptions): Promise<QueryResult> => {
       try {
         const account = await getCurrentAccount(sdk)
         const query = await sdk.search.subscriptionsCreated(account, searchOptions?.offset, searchOptions?.page, searchOptions?.sort, searchOptions?.appId)
-        return query.results
-      } catch {
+        return query
+      } catch (error) {
         verbose && Logger.error(error)
-        return []
+        return emptyQueryResult
       }
     },
 
@@ -250,14 +251,14 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
       }
     },
 
-    getPurchasedSubscriptions: async (searchOptions?: SearchOptions): Promise<DDO[]> => {
+    getPurchasedSubscriptions: async (searchOptions?: SearchOptions): Promise<QueryResult> => {
       try {
         const account = await getCurrentAccount(sdk)
         const query = await sdk.search.subscriptionsPurchased(account, searchOptions?.offset, searchOptions?.page, searchOptions?.sort, searchOptions?.appId)
-        return query.results
+        return query
       } catch (error) {
         verbose && Logger.error(error)
-        return []
+        return emptyQueryResult
       }
     },
 
@@ -284,23 +285,23 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
       }
     },
 
-    getAssociatedServices: async (did: string, searchOptions?: SearchOptions): Promise<DDO[]> => {
+    getAssociatedServices: async (did: string, searchOptions?: SearchOptions): Promise<QueryResult> => {
       try {
         const query = await sdk.search.servicesBySubscription(did, searchOptions?.offset, searchOptions?.page, searchOptions?.sort, searchOptions?.appId)
-        return query.results
+        return query
       } catch (error) {
         verbose && Logger.error(error)
-        return []
+        return emptyQueryResult
       }
     },
 
-    getAssociatedDatasets: async (did: string, searchOptions?: SearchOptions): Promise<DDO[]> => {
+    getAssociatedDatasets: async (did: string, searchOptions?: SearchOptions): Promise<QueryResult> => {
       try {
         const query = await sdk.search.datasetsBySubscription(did, searchOptions?.offset, searchOptions?.page, searchOptions?.sort, searchOptions?.appId)
-        return query.results
+        return query
       } catch (error) {
         verbose && Logger.error(error)
-        return []
+        return emptyQueryResult
       }
     },
 
@@ -695,19 +696,16 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
           )
 
           transferResult = ercType === 721 
-            ? await sdk.nfts721.transferForDelegate(
+            ? await sdk.nfts721.claim(
                 agreementId,
                 nftHolder,
                 buyer.getId(),
-                nftAmount,
-                ercType
               )
-            : await sdk.nfts1155.transferForDelegate(
+            : await sdk.nfts1155.claim(
               agreementId,
               nftHolder,
               buyer.getId(),
               nftAmount,
-              ercType
             )
           }
       } catch (error) {
@@ -727,7 +725,7 @@ export const NeverminedProvider = ({ children, config, verbose }: NeverminedProv
   const IState = {
     sdk,
     isLoadingSDK: isLoading,
-    sdkError: error,
+    sdkError,
     subscribe,
     assets,
     account,
diff --git a/catalog/src/types/index.ts b/catalog/src/types/index.ts
index 1f56985..5bc953c 100644
--- a/catalog/src/types/index.ts
+++ b/catalog/src/types/index.ts
@@ -18,6 +18,7 @@ import {
   CreateProgressStep,
   RoyaltyKind,
   OrderProgressStep,
+  MetaDataExternalResource,
 } from '@nevermined-io/sdk'
 import { CryptoConfig } from '@nevermined-io/sdk-dtp'
 
@@ -422,21 +423,21 @@ export interface AccountModule {
    * @param searchOptions options for customize result
    * @returns published subscriptions
    */
-  getPublishedSubscriptions: (searchOptions?: SearchOptions) => Promise<DDO[]>
+  getPublishedSubscriptions: (searchOptions?: SearchOptions) => Promise<QueryResult>
   /**
    * Get all the services associated a subscription
    * @param address the subscription address
    * @param searchOptions options for customize result
    * @returns associated services to subscriptions
    */
-  getAssociatedServices: (did: string, searchOptions?: SearchOptions) => Promise<DDO[]>
+  getAssociatedServices: (did: string, searchOptions?: SearchOptions) => Promise<QueryResult>
   /**
    * Get all the datasets associated to a subscription
    * @param address the subscription address
    * @param searchOptions options for customize result
    * @returns associated datasets to subscriptions
    */
-  getAssociatedDatasets: (did: string, searchOptions?: SearchOptions) => Promise<DDO[]>
+  getAssociatedDatasets: (did: string, searchOptions?: SearchOptions) => Promise<QueryResult>
   /**
    * Get all the published subscriptions and services associated from the wallet address passed
    * @param searchOptions options for customize result
@@ -458,7 +459,7 @@ export interface AccountModule {
    * @param searchOptions options for customize result
    * @returns purchased subscriptions
    */
-  getPurchasedSubscriptions: (searchOptions?: SearchOptions) => Promise<DDO[]>
+  getPurchasedSubscriptions: (searchOptions?: SearchOptions) => Promise<QueryResult>
   /**
    * Get all the purchased subscriptions and services associated from the wallet address passed
    * @param searchOptions options for customize result
@@ -770,7 +771,7 @@ export interface AssetPublishParams {
   /** Price of the asset */
   price: string
   /** Files to download after buy the asset */
-  assetFiles: AssetFile[]
+  assetFiles: MetaDataExternalResource[]
 }
 
 /** Metadata of the file */
@@ -988,10 +989,10 @@ export interface Credentials {
 
 export interface SubscriptionsAndServicesDDOs {
   subscription: DDO
-  services: DDO[]
+  services: QueryResult
 }
 
 export interface SubscriptionsAndDatasetsDDOs {
   subscription: DDO
-  datasets: DDO[]
+  datasets: QueryResult
 }
diff --git a/catalog/src/utils/index.ts b/catalog/src/utils/index.ts
index c90d326..c31ae81 100644
--- a/catalog/src/utils/index.ts
+++ b/catalog/src/utils/index.ts
@@ -4,6 +4,7 @@ import {
   ERCType,
   MarketplaceAPIToken,
   NeverminedOptions,
+  QueryResult,
   SearchOptions,
   SubscribablePromise,
 } from '../types'
@@ -191,7 +192,7 @@ export const getSubscriptionsAndServices = async (
 
       return {
         subscription: ddo,
-        services: query.results,
+        services: query,
       }
     }),
   )
@@ -214,7 +215,7 @@ export const getSubscriptionsAndDatasets = async (
 
       return {
         subscription: ddo,
-        datasets: query.results,
+        datasets: query,
       }
     }),
   )
@@ -241,3 +242,10 @@ export const getNewSdkInstance = async (
 ): Promise<Nevermined> => {
   return Nevermined.getInstance({ ...config, marketplaceAuthToken: tokenData.token })
 }
+
+export const emptyQueryResult: QueryResult = {
+  results: [],
+  totalResults: {},
+  page: 0,
+  totalPages: 0,
+}
diff --git a/catalog/unit-tests/catalog/catalog.account.spec.tsx b/catalog/unit-tests/catalog/catalog.account.spec.tsx
index 5c93783..d833ad2 100644
--- a/catalog/unit-tests/catalog/catalog.account.spec.tsx
+++ b/catalog/unit-tests/catalog/catalog.account.spec.tsx
@@ -548,7 +548,7 @@ describe('Nevermined account', () => {
             try {
               const result = await account.getPublishedSubscriptions()
 
-              setSubscriptions([...result])
+              setSubscriptions([...result.results])
             } catch (error: any) {
               console.error(error.message)
             }
@@ -601,7 +601,7 @@ describe('Nevermined account', () => {
     await waitFor(() => {
       expect(result.current).toStrictEqual([{
         subscription: ddo,
-        services: [ddo2, ddo3]
+        services: { results: [ddo2, ddo3] }
       }])
     })
   })
@@ -623,7 +623,7 @@ describe('Nevermined account', () => {
             try {
               const result = await account.getPurchasedSubscriptions()
 
-              setSubscriptions([...result])
+              setSubscriptions([...result.results])
             } catch (error: any) {
               console.error(error.message)
             }
@@ -676,7 +676,7 @@ describe('Nevermined account', () => {
     await waitFor(() => {
       expect(result.current).toStrictEqual([{
         subscription: ddo,
-        services: [ddo2, ddo3]
+        services: {results: [ddo2, ddo3]}
       }])
     })
   })
@@ -698,7 +698,7 @@ describe('Nevermined account', () => {
             try {
               const result = await account.getAssociatedServices(ddo.id)
 
-              setServices([...result])
+              setServices([...result.results])
             } catch (error: any) {
               console.error(error.message)
             }
@@ -751,7 +751,9 @@ describe('Nevermined account', () => {
     await waitFor(() => {
       expect(result.current).toStrictEqual([{
         subscription: ddo,
-        datasets: [ddo4, ddo5]
+        datasets: {
+          results: [ddo4, ddo5]
+        }
       }])
     })
   })
@@ -790,7 +792,9 @@ describe('Nevermined account', () => {
     await waitFor(() => {
       expect(result.current).toStrictEqual([{
         subscription: ddo,
-        datasets: [ddo4, ddo5]
+        datasets: {
+          results: [ddo4, ddo5]
+        }
       }])
     })
   })
@@ -812,7 +816,7 @@ describe('Nevermined account', () => {
             try {
               const result = await account.getAssociatedDatasets(ddo.id)
 
-              setDatasets([...result])
+              setDatasets([...result.results])
             } catch (error: any) {
               console.error(error.message)
             }
diff --git a/catalog/unit-tests/mockups.ts b/catalog/unit-tests/mockups.ts
index 3d08d47..3dffc2a 100644
--- a/catalog/unit-tests/mockups.ts
+++ b/catalog/unit-tests/mockups.ts
@@ -1027,7 +1027,7 @@ export const nevermined = {
       }),
       create: async () => ddo,
       createWithRoyalties: async () => ddo,
-      transferForDelegate: async () => true,
+      claim: async () => true,
     },
     nfts721: {
       ownerOf: async () => walletAddress,
@@ -1066,7 +1066,7 @@ export const nevermined = {
       }),
       create: async () => ddo,
       createWithRoyalties: async () => ddo,
-      transferForDelegate: async () => true,
+      claim: async () => true,
     },
     search: {
       subscriptionsCreated: () => ({ results: [ddo] }),
diff --git a/providers/package.json b/providers/package.json
index fbcd43a..74139cc 100644
--- a/providers/package.json
+++ b/providers/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@nevermined-io/providers",
   "private": false,
-  "version": "1.4.6",
+  "version": "1.5.0",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "dependencies": {