Transaction reference number (TRN)
Enter the Transaction Reference Number (TRN) that was supplied to you when you created the account for your application.
The TRN appears on the receipt for your application and in the footer of the completed application.
If you cannot remember your TRN, click the Forgot Your TRN? link.
The Transaction Reference Number must be entered in capital letters. For example, enter EGNU3SYPER.