Flat Rs.75 cashback on Postpaid Bill Payments of Rs.300 and above via Helpchat
https://www.helpchat.in
https://www.helpchat.in/sharedeals/offer/helpchat-flat-rs75-cashback-on-rs500-and-above/

T&C:
- Flat Rs.75 cashback on Rs.300 and above.
- Use code BILLCASH to avail the offer.
- Can be used twice per User/Device/Number.
- Offer is valid for Postpaid bill payments.
- Valid only once per week.
- Cashback will be credited immediately.
- Not valid for Airtel users.
Valid Till: Dec. 31, 2016, 11:59 p.m.

https://www.helpchat.in/sharedeals/offer/helpchat-flat-rs75-cashback-on-rs500-and-above/ @Linode.z

Flat Rs.75 cashback on Rs.400 and above.
- Use code BILLCASH to avail the offer.
- Can be used twice per User/Device/Number.
- Offer is valid for Postpaid bill payments.
- Valid only once per week.
- Cashback will be credited immediately.
- Not valid for Airtel users.