Freecharge is Offering 4% Cashback on Recharge of Rs 20. This is Valid on successful Prepaid, DTH, Data-Card Recharges, Postpaid, Electricity,Gas Bill Payments. Maximum Cashback is Rs 50. This is Valid on Minimum Recharge of Rs 20. Use the above Code to avail cashback. This is Valid only Once per user/Credit/Debit Card/Mobile number transactions only. This is Not valid on transactions done via FreeCharge Balance, Add Cash Transactions & Netbanking. This is valid on FreeCharge App, Web & mWeb. This Cashback will be credited to your Wallet which can be redeemed within 185 days from date of credit, and is non transferable.