ios in app purchase testing - agreements, tax, banking setup required?

问题

i am new to iOS and am building an app that has in-app purchase. The app is not yet ready(not in app store) and i am trying to test in-app purchase. I have created the products in iTunes Connect as per the documentation, however, everytime i try to get the list of products from my app, it's always showing up in invalid product identifiers.

I did not setup agreements, tax and banking yet and am not sure if this is required even to test in-app purchase?

THanks

来源：https://stackoverflow.com/questions/32687438/ios-in-app-purchase-testing-agreements-tax-banking-setup-required