What information should be included in my paidinfull letter? 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. If you ever need to prove that a debt is fully paid and can no longer be collected, then a paidinfull letter can be your best friend. There are two types of debt collectors: firms that collect debts owed to third parties; creditors to whom you owe money directly. Writing a debt collection letter can be difficult. What should you say? Our debt settlement agreement template helps to clearly outline repayment terms to reach a mutually agreeable solution. Getting a summons, which is an official notice of a lawsuit against you, is upsetting, but you can't ignore it.