I have been using this app since last 1 year. The app not just recharges your mobile, pays your bills, allows you to do shopping, but also helps you to get cashback in each transaction you perform through it if you have applied discount code.
This app has helped me many times to recharge my mobile in emergency, like either the shops were no around me, or I was short in cash. So, I just took out my mobile and recharged within a minute. Well, this app is really easy to manage and use, and the graphics are awesome. The only drawback is that it could no be used in a slow speed internet connectivity.