Create a Loan Payoff Letter online and download it as a PDF or Word document. Customize and print a blank Loan Payoff Letter for free.A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan. Creating a payoff letter is essential to any loan or mortgage repayment process. Our free templates and this guide can help you get started. 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. A Private Mortgage Payoff Letter Template is a document that serves as proof of the outstanding balance on a private mortgage loan. Mike King is a dedicated Sr. Loan Officer with solid experience in home loan origination. Mortgage payoff letters usually enclose the last and final mortgage payment.