Helpchat-Get 5% cashback on recharge (MOB05)

https://www.helpchat.in/sharedeals/offer/helpch...
Offer: Get 5% cashback on recharge. – Valid 4 times per user/device/mobile number
Details
Terms and Conditions:

Get 5% Cashback on recharges done via Helpchat.
Valid 4 times per user or device or mobile number.
Use coupon code MOB5.
This offer can be availed once per week.
Minimum recharge amount Rs.100.
Maximum Cashback Rs.20.
Not valid for Airtel users.
Valid Till: July 31, 2016, 11:59 p.m.

Terms & Conditions

No cash value unless otherwise indicated in these terms.
Helpchat does not make any waranty in relation to the offers, including without limitation their validity and/or value.
Helpchat is not party to any transaction that the advertiser and user may enter into.