Paytm :: Get 10% cashback when you pay via Paytm wallet @DailyNinja
https://paytm.com/shop/p/get-10-cashback-when-you-pay-via-paytm-wallet-DEAGET-10-CASHBPAYT4464B8A06
https://play.google.com/store/apps/details?id=com.dailyninjadev&hl=en

T&C:
Get 10% cash back when you pay via Paytm Wallet
No minimum transaction amount required
Maximum cashback Rs.75 can be availed
Valid for 1 transaction per user
Cash back will be cancelled in case of full refunds or cancellation of orders
In Partial refund cases cashback will be rolled back in same proportionate amount
Mobile number needs to be verified to be eligible for cash back
In case of any disputes the customer needs to get in touch with the merchant/brand
RBI mandates that upto Rs. 10,000 can be added in a month to a non-upgraded wallet. In case you breach these limits then cash back will get added to your wallet in the next calendar month. In order to allow cash back to be added earlier, we urge that you request for a wallet upgrade (available under your profile)

Offer valid fro 16th April 12:00 Am to 17th April,2016 11:59 PM or until stocks last before the valid date