http://offers.freecharge.com/POWER75/ Coupon Code – POWER75 Valid on successful First transaction of BSES Yamuna, Rajdhani and Tata Power bill payments done till 31st August 2016 No min Bill Payment. Flat cashback of Rs.75 POWER75 Promocode has to be applied to avail cashback offer Valid only Once per User/Credit/Debit Card/Mobile Number Valid on Credit/Debit card/NetBanking and FreeCharge Balance 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 on Virtual Cards & International Cards which are issued outside India Not valid for Add Cash & Airtel transactions (Postpaid/Prepaid/DTH/Landline) Offer valid only on FreeCharge App, Web & mWeb We reserve the right to end/modify any or all offers at our discretion without any prior notice