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. Consider the "who, what, where, and when" of your dispute.Includes sender and recipient details, dispute description, settlement demand, deadline, and governing law. What is a letter of intent to sue a civil action? This is where you can include an intent to sue letter example for reference, ensuring you cover all critical points. Write an effective settlement demand letter. Get tips on structure, key elements, and a free template to negotiate your legal disputes.