diff --git a/Sources/Purchasing/Purchases/PurchasesOrchestrator.swift b/Sources/Purchasing/Purchases/PurchasesOrchestrator.swift
index 8c0049fba8..ff2c3f5270 100644
--- a/Sources/Purchasing/Purchases/PurchasesOrchestrator.swift
+++ b/Sources/Purchasing/Purchases/PurchasesOrchestrator.swift
@@ -226,7 +226,7 @@ final class PurchasesOrchestrator {
     @available(iOS 12.2, macOS 10.14.4, watchOS 6.2, macCatalyst 13.0, tvOS 12.2, *)
     func promotionalOffer(forProductDiscount productDiscount: StoreProductDiscountType,
                           product: StoreProductType,
-                          completion: @escaping (Result<PromotionalOffer, PurchasesError>) -> Void) {
+                          completion: @escaping @Sendable (Result<PromotionalOffer, PurchasesError>) -> Void) {
         guard let discountIdentifier = productDiscount.offerIdentifier else {
             completion(.failure(ErrorUtils.productDiscountMissingIdentifierError()))
             return
@@ -249,24 +249,33 @@ final class PurchasesOrchestrator {
                 return
             }
 
-            self.backend.offerings.post(offerIdForSigning: discountIdentifier,
-                                        productIdentifier: product.productIdentifier,
-                                        subscriptionGroup: subscriptionGroupIdentifier,
-                                        receiptData: receiptData,
-                                        appUserID: self.appUserID) { result in
-                let result: Result<PromotionalOffer, PurchasesError> = result
-                    .map { data in
-                        let signedData = PromotionalOffer.SignedData(identifier: discountIdentifier,
-                                                                     keyIdentifier: data.keyIdentifier,
-                                                                     nonce: data.nonce,
-                                                                     signature: data.signature,
-                                                                     timestamp: data.timestamp)
-
-                        return .init(discount: productDiscount, signedData: signedData)
-                    }
-                    .mapError { $0.asPurchasesError }
+            self.operationDispatcher.dispatchOnWorkerThread {
+                if !self.receiptParser.receiptHasTransactions(receiptData: receiptData) {
+                  // Promotional offers require existing purchases.
+                  // Fail early if receipt has no transactions.
+                  completion(.failure(ErrorUtils.ineligibleError()))
+                  return
+                }
 
-                completion(result)
+                self.backend.offerings.post(offerIdForSigning: discountIdentifier,
+                                            productIdentifier: product.productIdentifier,
+                                            subscriptionGroup: subscriptionGroupIdentifier,
+                                            receiptData: receiptData,
+                                            appUserID: self.appUserID) { result in
+                    let result: Result<PromotionalOffer, PurchasesError> = result
+                        .map { data in
+                            let signedData = PromotionalOffer.SignedData(identifier: discountIdentifier,
+                                                                         keyIdentifier: data.keyIdentifier,
+                                                                         nonce: data.nonce,
+                                                                         signature: data.signature,
+                                                                         timestamp: data.timestamp)
+
+                            return .init(discount: productDiscount, signedData: signedData)
+                        }
+                        .mapError { $0.asPurchasesError }
+
+                    completion(result)
+                }
             }
         }
     }
diff --git a/Tests/BackendIntegrationTests/StoreKitIntegrationTests.swift b/Tests/BackendIntegrationTests/StoreKitIntegrationTests.swift
index b48b4a711d..405c1e7eba 100644
--- a/Tests/BackendIntegrationTests/StoreKitIntegrationTests.swift
+++ b/Tests/BackendIntegrationTests/StoreKitIntegrationTests.swift
@@ -537,12 +537,14 @@ class StoreKit1IntegrationTests: BaseStoreKitIntegrationTests {
     func testGetPromotionalOfferWithNoPurchasesReturnsIneligible() async throws {
         let product = try await self.monthlyPackage.storeProduct
         let discount = try XCTUnwrap(product.discounts.onlyElement)
+        self.logger.clearMessages()
 
         do {
             _ = try await self.purchases.promotionalOffer(forProductDiscount: discount, product: product)
         } catch {
             expect(error).to(matchError(ErrorCode.ineligibleError))
         }
+        self.logger.verifyMessageWasNotLogged("API request started")
     }
 
     func testUserHasNoEligibleOffersByDefault() async throws {
diff --git a/Tests/StoreKitUnitTests/PurchasesOrchestratorTests.swift b/Tests/StoreKitUnitTests/PurchasesOrchestratorTests.swift
index e34744e64f..8635c8dd1b 100644
--- a/Tests/StoreKitUnitTests/PurchasesOrchestratorTests.swift
+++ b/Tests/StoreKitUnitTests/PurchasesOrchestratorTests.swift
@@ -376,6 +376,7 @@ class PurchasesOrchestratorTests: StoreKitConfigTestCase {
     func testGetSK1PromotionalOffer() async throws {
         customerInfoManager.stubbedCachedCustomerInfoResult = mockCustomerInfo
         offerings.stubbedPostOfferCompletionResult = .success(("signature", "identifier", UUID(), 12345))
+        self.receiptParser.stubbedReceiptHasTransactionsResult = true
 
         let product = try await fetchSk1Product()
 
@@ -426,6 +427,59 @@ class PurchasesOrchestratorTests: StoreKitConfigTestCase {
         expect(self.offerings.invokedPostOffer) == false
     }
 
+    func testGetPromotionalOfferFailsWithIneligibleIfReceiptHasNoTransactions() async throws {
+        self.receiptParser.stubbedReceiptHasTransactionsResult = false
+
+        let product = try await self.fetchSk1Product()
+        let storeProductDiscount = MockStoreProductDiscount(offerIdentifier: "offerid1",
+                                                            currencyCode: product.priceLocale.currencyCode,
+                                                            price: 11.1,
+                                                            localizedPriceString: "$11.10",
+                                                            paymentMode: .payAsYouGo,
+                                                            subscriptionPeriod: .init(value: 1, unit: .month),
+                                                            numberOfPeriods: 2,
+                                                            type: .promotional)
+
+        do {
+            _ = try await Async.call { completion in
+                self.orchestrator.promotionalOffer(forProductDiscount: storeProductDiscount,
+                                                   product: StoreProduct(sk1Product: product),
+                                                   completion: completion)
+            }
+        } catch {
+            expect(error).to(matchError(ErrorCode.ineligibleError))
+        }
+
+        expect(self.offerings.invokedPostOffer) == false
+    }
+
+    func testGetPromotionalOfferWorksWhenReceiptHasTransactions() async throws {
+        customerInfoManager.stubbedCachedCustomerInfoResult = mockCustomerInfo
+        offerings.stubbedPostOfferCompletionResult = .success(("signature", "identifier", UUID(), 12345))
+        self.receiptParser.stubbedReceiptHasTransactionsResult = true
+
+        let product = try await self.fetchSk1Product()
+        let storeProductDiscount = MockStoreProductDiscount(offerIdentifier: "offerid1",
+                                                            currencyCode: product.priceLocale.currencyCode,
+                                                            price: 11.1,
+                                                            localizedPriceString: "$11.10",
+                                                            paymentMode: .payAsYouGo,
+                                                            subscriptionPeriod: .init(value: 1, unit: .month),
+                                                            numberOfPeriods: 2,
+                                                            type: .promotional)
+
+        let result = try await Async.call { completion in
+            orchestrator.promotionalOffer(forProductDiscount: storeProductDiscount,
+                                          product: StoreProduct(sk1Product: product),
+                                          completion: completion)
+        }
+
+        expect(result.signedData.identifier) == storeProductDiscount.offerIdentifier
+
+        expect(self.offerings.invokedPostOfferCount) == 1
+        expect(self.offerings.invokedPostOfferParameters?.offerIdentifier) == storeProductDiscount.offerIdentifier
+    }
+
     func testGetSK1PromotionalOfferFailsWithIneligibleDiscount() async throws {
         self.customerInfoManager.stubbedCachedCustomerInfoResult = mockCustomerInfo
         self.offerings.stubbedPostOfferCompletionResult = .failure(
@@ -1023,6 +1077,7 @@ class PurchasesOrchestratorTests: StoreKitConfigTestCase {
         customerInfoManager.stubbedCachedCustomerInfoResult = mockCustomerInfo
         backend.stubbedPostReceiptResult = .success(mockCustomerInfo)
         offerings.stubbedPostOfferCompletionResult = .success(("signature", "identifier", UUID(), 12345))
+        self.receiptParser.stubbedReceiptHasTransactionsResult = true
 
         let storeProduct = try await self.fetchSk2StoreProduct()