How can I create a UPI PIN in Paytm?

To create a UPI PIN in Paytm, open the app and tap your profile icon. Navigate to Payment Settings and select UPI and Linked Bank Accounts. Choose the bank account you wish to set a PIN for and tap Set PIN. Enter the last six digits of your debit card and its expiry date. Enter the OTP received on your registered mobile number. Finally, create and confirm your secure 4 or 6-digit UPI PIN to authorize future transactions.