Dear [Supplier/Company Name], I am writing to inform you that we will have to cancel our previously placed order with your company, order number [Order Number]. Due to unforeseen circumstances, we are unable to proceed with the purchase and would appreciate your understanding regarding this matter. We regret any inconvenience caused and apologize for any disruption to your operations and scheduling. We understand that this cancellation may lead to loss or inconvenience for your company, but we hope you can accommodate our request under these circumstances. Please find the details of the order below: Order Number: [Order Number] Product(s) Ordered: [Product Name(s)] Quantity: [Quantity] Unit Price: [Unit Price] Total Amount: [Total Amount] We kindly request that you take the necessary steps to terminate the processing and delivery of the items mentioned above. Additionally, if any payment has been made towards this order, please provide us with details regarding the refund process. We appreciate your prompt attention to this matter and request you to confirm the cancellation of the order in writing within [number of days] days from receiving this letter. This confirmation should include the acknowledgment of the termination of processing and the initiation of any refund process if applicable. Thank you for your understanding and cooperation. We look forward to a positive response from your side. Should you have any questions or require further clarification, please do not hesitate to contact us at [Contact Information]. Sincerely, [Your Name] [Your Title/Position] [Your Company Name] [Your Contact Information] Different types of Puerto Rico Sample Letters for Cancellation of Unfilled Order may include: 1. Cancellation of Unfilled Order Due to Financial Constraints 2. Cancellation of Unfilled Order Due to Change in Business Needs 3. Cancellation of Unfilled Order Due to Supplier's Inability to Meet Requirements 4. Cancellation of Unfilled Order Due to Quality or Delivery Concerns 5. Cancellation of Unfilled Order Due to Force Mature or Unforeseeable Circumstances Please note that the above descriptions are just examples, and the actual type of cancellation may vary depending on the specific situation and context.