When I was start my online recharge that time my friend suggest that you should use paytm but I told them that it is safe or not.after that time I started my online recharge through paytm and I feel that it is easy and safe.so I should suggest all of you to use this app.it gives different types of offer for different recharges means cashback.
It is easy to pay bills, mobile recharges, dts recharge and etc.if the recharge is failed, they will give money back in few hours.also it has online website for shopping.i always shopping from paytm and it is trusted shopping website in my opinion.so you should use paytm mobile use.