How to implement subscription in “in-app billing” in android subscription

Question

I had successfully implemented InApp billing with managed products. Now i want to replace that with subscription (IAB V2). I had done all changes that required for subscription as mention in below link

http://developer.android.com/guide/google/play/billing/billing_subscriptions.html

As I purchase items, I get a request purchse error .

Answer 1

Are you getting the error with test items?

If yes, then you haven't done all the changes by the letter. Please post code and/or logcat so we can help.

If test items work AND you're getting the error with live items AND you're sure you have implemented all the changes by the letter, then you just might need to wait a few minutes/hours before the new subscription items work.