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 Texas. How to fill out the Sample Letter Disputing Debt Collection Agency?1. Write your name and address at the top of the letter. 2. Here is a quick template for those looking to send a settlement offer to a collection agency or Pay for Delete. DATE. Learn how to write an effective collection dispute letter with our guide and templates. 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. Your credit will decline and you may be faced with extreme collection efforts. Debt settlement companies often do not have lawyers available to assist you. Make sure the recipient understands that changing financial institutions requires filling out a new Direct.