Credit Card Authorization. Please complete one form per case number.Make payment at least 5-7 days before the due date to allow enough time for processing. All forms are printable and downloadable. Credit Card Authorization (California). To help you manage your loans easily and efficiently, all the forms you might need are here in one place. Calculate Your Support: How much could your support be? Getting your 10day payoff statement is an important step in refinancing your student loans. If you don't fill out the form, any remaining funds will be mailed to your address on file. A Payoff Request Form is an essential document for those looking to fulfill the remaining balance on a home equity line of credit.