What is BHIM 12 digit transaction ID?
Users get a 12 digit reference number for each transaction (NPCI RRN). This reference number (NPCI RRN) can be used to track the status of transaction in case of failure. Where can I find my 12 digit UPI ID? Open the Paytm application on your mobile phone.Click on the 'Passbook' icon on the home screen.Select the bank account that used to make the UPI payment.Click on the transaction for which you want to check the reference number.