When using TestFlight:
"All in-app purchases are free during the testing period." (https://developer.apple.com/testflight/testers/)
So, How can I test a real purchase on production before App is in AppStore?
just to clarify..
My App is already in the app store available to download with the In-App available to purchase.
I'm trying to upload a new app version and trying to perform a real purchase sanity test on the new version.