Freecharge is the one of the app I use to recharge my phone, I have been using this freecharge.in for 2 years now and I can proudly say that it is the fastest and smartest way to recharge. I still remember using it for the first time and getting free mcdonalds coupons.
The cashback offers are cool too. Both app and desktop website are very informative and user friendly. Payment process is very easy I haven’t faced any problem till now.