The Vehicle Payoff Sample Letter form is a crucial document for individuals aiming to transfer their vehicle loan to the State Department Federal Credit Union. Edit, sign, and share payoff letter template online.No need to install software, just go to DocHub, and sign up instantly and for free. What is a Payoff Agreement? A payoff agreement is an informal contract in which a creditor agrees to accept the balance of a debt owed as full payment. Read more about your loan payment options. Phone. A collection of all the forms and and documents that are posted on the San Diego Housing Commission's (SDHC) website, listed in one location. Monthly payment amounts must be received timely on or before predetermined installment dates. Move your business forward. Whether you're ready to upgrade to a new technology or need to replace an aging machine, we have options.