With the IDFC FIRST Bank Classic credit card, you can activate UPI benefits at an additional fee of Rs. 199. Through this feature, you can get a digital UPI version of your existing IDFC FIRST Classic RuPay credit card. You can earn up to 3X rewards on UPI spends above Rs. 2,000 and 100% cashback up to Rs. 200 on the first four UPI transactions (Rs. 50 each).