Write a Formal Demand Letter in Dallas for requesting money, possession of assets, or action on a matter. This article provides a template for a debt settlement proposal letter and explains what a debt settlement letter should contain.Due to financial difficulties, I am unable to pay the outstanding balance in full. Some class action lawsuits and settlements with companies can pay off for customers, some not so much. To file an online (uFile) protest related to your property in Dallas County, simply follow the steps below. You only need your property address or your name. Keep a record of who you spoke with and when — then follow up with a letter like the sample below.