Paytm users can now make UPI payments with RuPay credit cards: How it works

Allow the UPI app to read your SMS, contacts and call history for the UPI app to link your RuPay credit card.

Always set up a different UPI PIN to authenticate credit card transactions on UPI, at the time of linking your credit card on UPI.

Make payment only to merchants QR codes, e-comm merchant using credit cards on UPI.

Setup UPI Autopay to make payments of your credit card bills on time.

Always keep your mobile number updated with your credit card issuing bank, for you to link your RuPay credit card on UPI.