Agreement for Payroll Direct Deposits, Form FI 21, available electronically from finance.utah.gov. 1. Complete Form FI 21: • Sign and date the form.Obtain from your financial institution a voided check or other document showing the direct deposit routing number and account number for your account. This authorization form is critical for organizations to utilize the efficiency of direct deposit, as well as to stay legally compliant in their payroll. Download Utah Direct Deposit Authorization template, modify and send for signing using BoloForms Signature. Complete the form and sign in the appropriate section. This document will create a form for employees to fill out to create, cancel, or change their direct deposit. How do I sign-up for Direct Deposit? Please fill out the Direct Deposit form and submit the original, signed form to the payroll office. Fill in the details for your new template.