I am a user of freecharge.in from long time. I have used paytm, freecharge and mobikwik. After using all service, I realize freecharge offers are best than others. All cashback are high value.
But there is a one problem with referral code.
Freecharge offer rs.50 per referral, upto Rs.5000 can earn by referral program.
Referal work only one time. And cashback is received within 1 hour.
When I used 2nd time code not works, system said you have used the maximum redemption. This message show again and again.