Send sample payoff letter for private mortgage via email, link, or fax. You can also download it, export it or print it out.Edit, sign, and share sample payoff letter for private mortgage online. No need to install software, just go to DocHub, and sign up instantly and for free. A versatile form template designed to facilitate the process of requesting specific information from individuals, organizations, or businesses. A 10 day payoff is crucial to getting your old loans paid off during a refinance. Learn how it works from start to finish. How to fill out the Payoff Request Letter Templates? For each loan, we will need: Lender Name; Customer Service Address; Lender Phone Number; Mortgage Account Number.