George L. Allen, Sr. Courts Building - 600 Commerce Street, Suite 103, Dallas, TX 75202. Learn how to write an effective authorization letter for bank withdrawal and ensure smooth transactions.Get tips and examples now! You can call them up with the bank account details (account number, bank sort code, account name and any additional reference needed) and they can transfer it. Download your bank Forms today from Synchrony Bank. Download direct deposit forms, IRA transfer Forms and more. You have to tell your credit or debit card company about any error you're disputing within 60 days of when the first statement with the charge was sent to you. Direct Deposit Authorization Form (1TAC 55.803). This form is used to set up direct deposit for child support payments. You don't have to write any letter.