Paytm 4% cashback on adding Money to wallet code : WALLET100 Terms And Conditions (1) Minimum addition Rs. 400. (2) Max cash back Rs. 50 per transaction. (3) Coupon code can be used 2 times. (4) Offer valid for 24th and 25th July 2015. (5) Offer valid on all platforms. https://paytm.com/