I can,t do in app purchase

[monsur hasan]

Hey guys this is my first post and I am an experience geek you can say bu i never need to post anything.so my problem is I can not in app purchase anyonen help please. I have 1 nexus 7 2013,Samsung S5,S3,iPhone 5,iPhone 4,nexus 4,moto g and a huwaei Ascend P7.on nexus 7 2013 I am having the problem

 

[B. Diddy]

Welcome to Android Central! Are you using Google Wallet? In-app purchases usually go through Google Wallet, so you have to make sure you have a credit card associated with your Wallet.

 

[Monsur Hasan]

Re: thanks b.diddy very much u are are great

After getting Google wallet it helped a lot