How to link a bank account with Paytm UPI?

To link your bank account with Paytm UPI, open the Paytm app and tap your profile icon. Select UPI and Payment Settings, then tap on Add Bank Account or Link Bank Account. Choose your bank from the list provided. The app will automatically detect accounts linked to your registered mobile number through an SMS verification. Once the account is fetched, follow the prompts to set your UPI PIN using your debit card details to complete the setup.