How to get this deal: Click here to go to Freecharge . Recharge with Rs 10 At Coupon page select freecharge 20% off coupon (Free) And complete the payment This is an E COUPON delivered to your inbox instantly. Details 1. Get Flat 20% cash back, maximum Rs.50 on one transaction per customer at FreeCharge website, mobile site & mobile app 2. Cash back will get credited in form of FreeCharge credits post a successful transaction. 3. Discount capped to once per Card, Mobile Number, per email id. 4. Valid for all products Post paid Mobile / Prepaid Mobile / DTH & Data Card available on FreeCharge 5. Customer needs to apply unique promo code and use Debit / Credit Card as payment mode, not valid for net banking and FreeCharge Credits as payment option. 6. Not valid on Add Cash Transaction. 7. Offer valid till 31st March, 2015 8. Maximum 1 time for account/card/number