Download a letter of intent to sue (with settlement demand) to inform a defendant that you will sue if they don't pay a settlement amount. A letter of intent to sue (with settlement demand) notifies an individual that the sender intends to file a lawsuit against them.Consider the "who, what, where, and when" of your dispute. "Craft your Small Claims Demand Letter efficiently using our guide. Learn how to prepare for a small claims case and assert your legal rights effectively." In today's blog, we share some tips for writing an effective demand letter for your Minnesota injury case. Includes sender and recipient details, dispute description, settlement demand, deadline, and governing law. What is a letter of intent to sue a civil action? If in agreement, the payor can provide payment immediately. However, if the issue involves a small claims court, this could result in a settlement.