diff --git a/packages/in_app_purchase/in_app_purchase_ios/CHANGELOG.md b/packages/in_app_purchase/in_app_purchase_ios/CHANGELOG.md
index d10edc97a82e..89d648af5d49 100644
--- a/packages/in_app_purchase/in_app_purchase_ios/CHANGELOG.md
+++ b/packages/in_app_purchase/in_app_purchase_ios/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.1.2+2
+
+* Fix crash when retrieveReceiptWithError gives an error.
+
 ## 0.1.2+1
 
 * Fix wrong data type when cancelling user credentials dialog.
diff --git a/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/InAppPurchasePluginTests.m b/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/InAppPurchasePluginTests.m
index e259e69d962c..79812f609980 100644
--- a/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/InAppPurchasePluginTests.m
+++ b/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/InAppPurchasePluginTests.m
@@ -251,6 +251,10 @@ - (void)testRetrieveReceiptDataError {
   [self waitForExpectations:@[ expectation ] timeout:5];
   XCTAssertNotNil(result);
   XCTAssert([result isKindOfClass:[FlutterError class]]);
+  NSDictionary* details = ((FlutterError*)result).details;
+  XCTAssertNotNil(details[@"error"]);
+  NSNumber* errorCode = (NSNumber*)details[@"error"][@"code"];
+  XCTAssertEqual(errorCode, [NSNumber numberWithInteger:99]);
 }
 
 - (void)testRefreshReceiptRequest {
diff --git a/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/Stubs.m b/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/Stubs.m
index f247a7e4b78a..364505d6754a 100644
--- a/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/Stubs.m
+++ b/packages/in_app_purchase/in_app_purchase_ios/example/ios/RunnerTests/Stubs.m
@@ -261,7 +261,15 @@ @implementation FIAPReceiptManagerStub : FIAPReceiptManager
 
 - (NSData *)getReceiptData:(NSURL *)url error:(NSError **)error {
   if (self.returnError) {
-    *error = [[NSError alloc] init];
+    *error = [NSError errorWithDomain:@"test"
+                                 code:1
+                             userInfo:@{
+                               @"name" : @"test",
+                               @"houseNr" : @5,
+                               @"error" : [[NSError alloc] initWithDomain:@"internalTestDomain"
+                                                                     code:99
+                                                                 userInfo:nil]
+                             }];
     return nil;
   }
   NSString *originalString = [NSString stringWithFormat:@"test"];
diff --git a/packages/in_app_purchase/in_app_purchase_ios/ios/Classes/FIAPReceiptManager.m b/packages/in_app_purchase/in_app_purchase_ios/ios/Classes/FIAPReceiptManager.m
index 8038304d178f..b359b415d873 100644
--- a/packages/in_app_purchase/in_app_purchase_ios/ios/Classes/FIAPReceiptManager.m
+++ b/packages/in_app_purchase/in_app_purchase_ios/ios/Classes/FIAPReceiptManager.m
@@ -4,6 +4,7 @@
 
 #import "FIAPReceiptManager.h"
 #import <Flutter/Flutter.h>
+#import "FIAObjectTranslator.h"
 
 @interface FIAPReceiptManager ()
 // Gets the receipt file data from the location of the url. Can be nil if
@@ -20,10 +21,10 @@ - (NSString *)retrieveReceiptWithError:(FlutterError **)flutterError {
   NSData *receipt = [self getReceiptData:receiptURL error:&receiptError];
   if (!receipt || receiptError) {
     if (flutterError) {
-      *flutterError = [FlutterError
-          errorWithCode:[[NSString alloc] initWithFormat:@"%li", (long)receiptError.code]
-                message:receiptError.domain
-                details:receiptError.userInfo];
+      NSDictionary *errorMap = [FIAObjectTranslator getMapFromNSError:receiptError];
+      *flutterError = [FlutterError errorWithCode:errorMap[@"code"]
+                                          message:errorMap[@"domain"]
+                                          details:errorMap[@"userInfo"]];
     }
     return nil;
   }
diff --git a/packages/in_app_purchase/in_app_purchase_ios/pubspec.yaml b/packages/in_app_purchase/in_app_purchase_ios/pubspec.yaml
index 69afe52b6ac3..c277686fb7c7 100644
--- a/packages/in_app_purchase/in_app_purchase_ios/pubspec.yaml
+++ b/packages/in_app_purchase/in_app_purchase_ios/pubspec.yaml
@@ -2,7 +2,7 @@ name: in_app_purchase_ios
 description: An implementation for the iOS platform of the Flutter `in_app_purchase` plugin. This uses the iOS StoreKit Framework.
 repository: https://github.com/flutter/plugins/tree/master/packages/in_app_purchase/in_app_purchase_ios
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+in_app_purchase%22
-version: 0.1.2+1
+version: 0.1.2+2
 
 environment:
   sdk: ">=2.12.0 <3.0.0"