A letter of no objection signed on the company letterhead by the authorized signatory who received the amount paid in error, with the following details:

1. An explanation of the scenario on company letterhead, a request for a waiver of fines, and a promise not to make the same mistake again.
2. The correct tax registration number and the incorrect tax registration number.
3. The amount paid, the tax period, the date of payment, and a copy of the transfer of account statement.
4. A letter of no objection signed by the authorized signatory who received the amount paid by mistake, on company letterhead, containing the following information: 
5. The amount received
6. The incorrect TRN
7. The correct TRN to which the amount should be transferred