To set a UPI PIN, link your bank account to a UPI-enabled application. Once linked, follow these steps:
- Select the bank account for which you want to set the PIN.
- Choose the Set UPI PIN option.
- Enter the last six digits and the expiry date of your debit card.
- Enter the OTP received on your registered mobile number.
- Create a 4 or 6-digit UPI PIN and confirm it.
This PIN is used to authorize all future transactions securely.