I am an regular net user.So, mostly I recharge my mobile on recharging sites like mobikwik, paytm, freecharge.In starting when the freecharge comes it gives us many promotional offers and coupons.
It also has freecharge credit option.Due to any reason if your recharge fails then you can find your amount in FC credit.It also had refer and earn contest in which we can earn FC credit in the multiples of 50 INR but now this contest has been closed. By doing recharge you will receive equal amount of discount coupons of dominos etc.Now freecharge and snapdeal makes a ties.
My worst part regarding this site is their customer service, they dont have any helpline no. like paytm has.I had recharged my RELIANCE GSM no. the amount had debited still I dont receive any refund.