http://bigbasket.com/ Terms & Conditions - Get 20% cashback when you transect using Paytm Wallet No minimum transaction amount is required Maximum cashback of Rs.150 can be availed Cash back will be cancelled in case of partial/full refunds or cancellation of orders 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 Valid till stock last