TnC: Minimum recharge/bill amount should be equal to or greater than Rs. 10. Promo code is valid on mobile prepaid, mobile postpaid, dth, datacard recharge, landline transactions. Code can be used only once per user. A number can be recharged only once using this campaign. Cashback will be credited within 24 hours of the transaction into user”s Paytm Wallet. Valid on web & app. Valid only for new users. Valid till End Of October.