(New Users)Get 50% cashback on minimum recharge of Rs.50 Recharges & Bill payments
http://offers.freecharge.com/NEWFC/
Code : NEWFC
T&C:

Valid on successful Recharges & Bill payments done till 31st March 2016
Valid only for New users only
Valid on minimum recharge of Rs.50. Max cashback of Rs. 50
NEWFC promocode has to be applied to avail cashback offer
Valid once per user/credit/debit card/mobile number
Valid on Credit Card/Debit Card & 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 for transactions done via Netbanking
Offer not valid for Airtel transactions
Virtual Cards & Cards issued outside India will not be eligible for cashback / reward