How to get this offer: Download freecharge Enter your Mobile / DTH / Data Card/Utility bill Number/Metro Card Number to make payment. Login / Sign up to FreeCharge. Apply Offer Promo Code : VISA50 Make payment using Visa cerdit/debit card. Done. Terms and conditions: Cash back offer can be availed on 2 transactions per unique user – mobile number / email id / Visa Credit/ Debit cardholder during promotional period between 15th January, 2016 to 30th June, 2016. Customer needs to use Visa Credit or Debit Card to avail Cashback offer, not valid for “Add Cash” transactions, net-banking transactions and payment via FreeCharge balance as payment option. Offer is valid for all products Post-Paid Mobile / Prepaid Mobile / DTH & Data Cards / Electricity, Gas & Landline Bill Payment / Metro available on FreeCharge. Not Valid on Airtel (Prepaid/Postpaid/ DTH). Cashback Amount will be in form of e-Voucher and valid for 6 months from the dat...