在iPhone中的应用程序购买中，对不可更新的订阅类型的新拒绝是否会失败？

I have an Iphone application in which i am trying to implement non renewable subscription.I had done it a manner that after the purchase i am adding that details to user account information.so he can get it on all the devices.I have a login at the start of my application.And after associating the reciept data with the user account i was finding out the expiry date in my server from the purchase date in the reciept data, by using that information i was showing the buy button again to my user.But the apple is rejecting it for the reasons I have an Iphone application in which i am tryi