Get Rs.100 Cashback on Recharge of Rs.100 from Freecharge (Account Specific):- Freecharge is back with another Cashback Offer on recharge and bill payments. Now you will get flat Rs.100 cashback on recharge or Bill Payments of minimum Rs.100 or more. This offer is valid for users who received email from freecharge regarding this offer. This offer is valid till 23rd march 2018. Let’s check it out.