question about guideline 3.1 payment

Hi, I would like to express my doubt about 3.1 payment. Background: my client has a legal online platform which is registered in local country. Because my client wish to use webapp instead of re-write everything in native language, they decide to use webapp to "wrap" a web within the app. Because all product can be purchased are physical product (no subscription service, no electircal product), is it possible to pass the apple review guidelines?

Replies

> Because all product can be purchased are physical product


As far as 3.1 is concerned, you will not need to use IAP. But there are many other reasons why your app could be rejected.

Thanks for you response. Yes my app was rejected. Because apple review team said need to investigate my developer account. I cannot figure out where's gone wrong. Hopefully you give me confidence that IAP may not be the main issue.