How to make an payment gateway in flutter, that works in both the platforms

Question

My question is, we need to write codes for both the native platforms or just flutter dart code is enough to run in both the platforms?

question from:https://stackoverflow.com/questions/65840256/how-to-make-an-payment-gateway-in-flutter-that-works-in-both-the-platforms

Answer 1

Do you mean in-app purchase? you can use this package https://pub.dev/packages/in_app_purchase