20% cash back on MGL gas payments in Freecharge https://www.freecharge.in/desktop Coupon Code:- MGL20 Valid on successful Mahanagar Gas Bill Payments done till 31st Jan 2017 No Minimum bill payment amount. Max Rs.50 Cashback MGL20 promocode has to be applied to avail cashback offer Valid Once per User/Credit/Debit Card/Consumer ID Valid on credit/debit card/Netbanking or FreeCharge balance transactions Cashback will be credited to your FreeCharge Wallet which can be redeemed within 185 days from date of credit and is non transferable Not Valid for Add Cash Transactions Offer not valid on virtual cards and International Cards which are issued outside India Offer valid on FreeCharge App, Web & mWeb We reserve the right to end/modify any or all offers at our discretion without any prior notice We reserve the right to restrict cashback for any account with suspicious behavior or invalid details/credentials. FreeCharge has the right to ask for documents to prove his/her identity for any account Source:- https://offers.freecharge.com/MGL20/