This package supports in-app purchases (IAP) through an underlying store, which can be the App Store (on iOS) or Google Play (on Android).
Today I will be demonstrating how to list purchases, listen for updates to a new purchase, and subscribe to a product, (subscription).
You can download the package @ https://pub.dev/packages/in_app_purchase
Source Code: https://github.com/trey-a-hope/Demos/...
Sandbox Testing: https://developer.apple.com/apple-pay...