This article provides a template for a debt settlement proposal letter and explains what a debt settlement letter should contain. List your name, account information, the original creditor of the debt, and the debt collection agencies identifying information.Your debt settlement proposal letter must be formal and clearly state your intentions and what you expect from your creditors. Use this letter to help you negotiate a full and final settlement offer with a creditor. How to use this sample letter: 1. Read the background below. 2. If you admit you owe the debt then you should contact the creditor's lawyer on the paperwork and try to work out a payment plan. A debt validation letter is a written communication that a consumer sends to a debt collector or creditor to request verification and validation of a debt. A debt settlement letter is all you need to negotiate debts with your creditors. It asks you to pay a certain settlement amount to the collection agency.