Get Flat Rs. 20 cashback on Electricity bill payment. Minimum transaction is Rs. 750. Conditions apply. This offer is valid only on first Electricity bill payment of the month.Promocode can be used once per user and once per CA number.Please make sure to apply the Promocode before clicking on "Proceed to Pay" Cashback will be credited within 24 hours of the transaction into user's Paytm Wallet.