15% cashback on Recharge of Rs 50 and above via Helpchat
https://www.helpchat.in/sharedeals/offer/helpchat-15-cashback-on-recharge-of-rs-50-and-above/

T&C:
- Can be used only once per User/Device/Number.
- Use code CASH15 to avail the offer.
- Max Cashback is Rs 15 per transaction.
- Min Recharge Value is Rs 50.
- Valid for specific Helpchat Users.
- Offer Validity : 365 Days.
- Cashback will be credited in 24 hours.
- Not valid for Airtel users.
Valid Till: Dec. 31, 2016, 11:59 p.m.

(All users) Get 15% cashback on Recharge of Rs.50 and above Upto Rs.75 via helpchat
https://www.helpchat.in/sharedeals/offer/helpchat-15-cashback-on-recharge-of-rs-50-and-above/#
Coupon: CASH15

Terms & Conditions:
- Can be used twice per User/Device/Number.
- Valid only once per week.
- Max Cashback is Rs 75 per transaction.
- Min Recharge Value is Rs 50.
- Cashback will be credited immediately.
- Not valid for Airtel users."
Valid Till: Dec. 31, 2016, 11:59 p.m.