How To avail this offer -:
1) Go to Freecharge Website From Here
2) Create new account
3) Initiate Recharge or Bill Payment of Rs 75 or more
4) Enter your details
5) Proceed and apply promo code :-
75FC
6) Pay the amount using debit/credit card/freecharge balance and complete your transaction.
You will get Rs 50 cashback in your freecharge wallet within 24 hours.