Crafted settlement demand letter can get your personal injury case off on the right foot. Learn what goes into writing an appropriate document here.Complete Your Medical Treatment. Before sending a settlement demand letter, complete your doctor's treatment plan. Complete page 2 "Foreclosure Settlement Disclaimer" if the property has been foreclosed on and attach the five (5) foreclosure-related documents as specified. This article provides a template for a debt settlement proposal letter and explains what a debt settlement letter should contain. Use this letter to help you negotiate a full and final settlement offer with your lender. When submitting an application, complete the entire form. Settlement request can take up the 30 business days to receive a response. This form should be typed or printed in black ink.