Almost every digital wallets offering cashback on every eligible transaction to retain the users and to beat other digital wallets giants. But to find which app gives more cashback you need to visit every app and check for the latest offers. Because offers are changing from time to time. But for me, Amazon is giving the highest cashback at regular intervals of time as compared to any other wallets like Paytm, PhonePe, Mobikwik, Freecarges, etc.