[Your Name] [Your Address] [City, State, ZIP Code] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Address] [City, State, ZIP Code] Subject: Cancellation of Unfilled Order Dear [Recipient's Name], I hope this letter finds you well. I am writing to inform you about my decision to cancel an order placed with your company, [Company Name], which remains unfilled. The details of the order are as follows: Order Number: [Order Number] Date of Order: [Order Date] Product/Service Ordered: [Product/Service Name] Quantity: [Quantity] Total Cost: [Amount] I regret to inform you that due to unforeseen circumstances, I am unable to proceed with the aforementioned order. Therefore, I kindly request the cancellation of the order and a full refund of the amount paid. I understand that there may be certain cancellation fees or conditions, and I am willing to abide by your company's cancellation policy. Keywords: cancellation of order, order cancellation, unfilled order, cancel order, refund, cancellation policy. I would appreciate your prompt attention to this matter to avoid any further inconvenience. Please confirm the cancellation and provide me with the necessary information regarding the refund process. I would prefer the refund to be issued in the same method the payment was made. If you require any additional details or documentation regarding this cancellation, please let me know. I believe it is important to maintain clear communication and transparency to ensure a smooth resolution. Thank you for your understanding and cooperation in this matter. I hope that we can continue maintaining a positive business relationship in the future. Yours sincerely, [Your Name]