Download application forms for accounts and services, get information about credit union fees and more from Suffolk Credit Union in NY. Explore online. Demand Letter Templates (22) – with Samples.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. This is an example of a payoff letter used in a syndicated loan transaction. This payoff letter (including the defined terms such as Lenders,. First time borrowers must complete a Master Promissory Note (MPN) in order for the loan to be disbursed. Fill it out before you come in on the next court date. Download application forms for accounts and services, get information about credit union fees and more from Suffolk Credit Union in NY. Explore online. Teachers works hard to find you the lowest lending rate, complete with terms that match your needs and budget.