Have you recently settled a debt and are searching for a paid in full letter? Good news, we've got two free sample form letters below.A demand letter is an official notice requesting money, possession of assets, or action on a legal matter. This article provides a template for a debt settlement proposal letter and explains what a debt settlement letter should contain. A demand letter is an official notice requesting money, possession of assets, or action on a legal matter. Do you need a loan payoff request form? Collection agencies are in the business of collecting debt. Click on Payments and then click on Request Payoff. A payoff letter provides instructions on how to pay off a loan with a lump sum before the loan term ends. Learn how payoff letters work.