Get Rs.100 cashback on a bill payment of Rs. 1000 or more for electricity and gas. Use the coupon code provided. This offer is valid only once per user/credit/debit card. Offer valid on transactions carried out via debit/credit card and netbanking. Cashback will be credited to the FreeCharge wallet and can be redeemed in the next 185 days.This offer is not valid on transactions conducted via FreeCharge balance, netbanking and add cash transactions.