Udio - Swipe your Udio Via card & get 4% cashback on min. purchase of Rs.500
https://play.google.com/store/apps/details?id=in.shmart.consumer&hl=en

Swipe your Udio Via card at any store or use your Udio Digital card on any online website/app for Rs.500 or more and get 4% cashback!*Book your cabs, order food, take your girlfriend shopping & buy groceries for mom, all using your Udio Card