If you would like to authorize a refund, here is a sample template you can use to write a refund authorization letter.
(Association’s Name and Address)
Subject: Refund Authorization
I, (Your Name), hereby authorize (Association’s Name) to transfer the refund of money to (Authorized Name) bank account. You can find the required banking details on the Refund application form attached to this letter. The authorization is valid from (Date).
If you have any questions, please let me know.
(Your Name and Signature)