Hey friends, I’m using Airtel sim. So, I just downloaded this Airtel payment Bank app. It is useful for Airtel customers and if we registered any phone number in this app. We can check the balance of the number using this app. And also we can make the recharge payments easily. And we get to know different types of best offers on recharge, 2G/3G/4G data pack and also Airtel to Airtel Talktime offers and Airtel to others. And the only problem is sometimes if we make any payments it will show a payment error but it will deduct money from my account. After 1 or 2 days they will send back.