http://offers.freecharge.com/FREEG/
Valid on successful 3G Recharges done till 13th May 2016 for all users
Valid on min. 3G Recharge of Rs.50 or more. Flat cashback of Rs.20
FREEG

promocode has to be applied to avail cashback offer
Valid only once per User/Credit/Debit Card/Mobile Number
Valid on Credit/Debit card & FreeCharge Balance transactions only
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 and transactions done via Netbanking
Not valid for Airtel transactions
Offer not valid on Virtual Cards and International Cards which are issued outside India
We reserve the right to end any or all offers at our discretion without any prior notice
For all other queries please email care@freecharge.com

Last Deal Valid Till 6th May :-> https://www.mytokri.com/freecharge-rs-20-cashback-on-3g-recharge-of-rs-50-or-more-all-users.62570/#post-98267