Get more free balance of FreeRecharge

I have see new way to earn in freerecharge on its promo code(R0GHM64). I think everyone can earn in freerecharge. It is give us many benefits of recharge.
Steps : 
1. Download FreeRecharge app
2.Login/Create your FreeRecharge account on your Android mobile/tab
3.First time recharge Rs.50 plus before use promo code R0GHM64
4.If your recharge successfully done then I have got cashback in your FreeCharge Wallet within 24hrs.

Terms & conditions
*Each unique number recharged during this offer is eligible for ₹50 cashback only once.
*Offer is valid on minimum transaction value of Rs.50.
*Offer is valid for new users on their first transaction only.
*Offer is valid only once per credit card/debit card/mobile number.
*Promocode has to be applied to avail the cashbacks.
*Offer is not valid on Wallet cash & Netbanking Transactions.
*For every referred friend who recharges on the FreeCharge for the first time using your promocode, *you (the referrer) will get Rs.50 as wallet cash.
*Maximum amount of wallet cash that can be earned via referring friends is Rs.5000.
*For all other queries please email care@freecharge.com

How to Redeem
*Login/Create your FreeCharge account on your Android Device
*On the sidebar menu, click on Rewards >> Refer N Earn
*Refer your friends to FreeCharge by sharing a unique promo code on Whatsapp, Facebook etc. *specifically made for your friends.
*You earn Rs.50 for every friend who recharges on the FreeCharge for the first time using your *promocode.
*Enjoy the cashback in your FreeCharge Wallet within 24hrs.