This article provides a template for a debt settlement proposal letter and explains what a debt settlement letter should contain. Here is a quick template for those looking to send a settlement offer to a collection agency or Pay for Delete.This article will make the process of responding to a debt lawsuit a little bit easier and tell you how to answer a summons for debt collection in Florida. 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. To fill out this letter, clearly write your name and address at the top. Include the date and the collection agency's name and address. Use this letter to help you negotiate a full and final settlement offer with a creditor. Learn how to write an effective collection dispute letter with our guide and templates. TREASURE ISLAND, Fla.