TRN (Transaction Reference Number)

byPaytm Editorial TeamLast Updated: July 11, 2025

Meaning

A Transaction Reference Number (TRN) is a unique ID generated for every UPI transaction to help track and verify its status.

Use in UPI

This number can be used to report issues, track payment history, or verify the success/failure of a transaction.

Key Features

Can be found in UPI app transaction history

Unique for each transaction

Helps in raising disputes or refund requests

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