A demand letter is an official notice requesting money, possession of assets, or action on a legal matter. Creating a payoff letter is essential to any loan or mortgage repayment process.Our free templates and this guide can help you get started. Download application forms for accounts and services, get information about credit union fees and more from Suffolk Credit Union in NY. Explore online. This is an example of a payoff letter used in a syndicated loan transaction. This payoff letter (including the defined terms such as Lenders,. Arrange for payoff of loans. The seller should advise its bank of the projected closing date and request a pay-off letter. 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.