You cannot view your existing UPI PIN in Paytm as it is a confidential security code. If you have forgotten it, you must reset it to create a new one. To do this, follow these steps:
- Open the Paytm app and tap your profile icon.
- Navigate to UPI and Payment Settings.
- Select the linked bank account and tap Reset PIN.
- Verify your identity using your Aadhaar details or the last six digits and expiry date of your debit card.
- Enter the OTP received and set your new 4 or 6-digit UPI PIN.