Dear [Customer's Name], I hope this letter finds you well. We regret to inform you that we have recently discovered a duplicate order in our system. As a valued customer, we deeply apologize for any inconvenience this may have caused and would like to rectify the situation as soon as possible. Our records indicate that you have placed an order for [product/service] on [order date]. However, due to a technical error, this order was mistakenly uploaded twice in our system, resulting in the duplication. We understand that this mistake is likely to cause confusion and frustration, and we sincerely apologize for any inconvenience it may have caused. To resolve this issue, we have taken immediate steps to cancel the duplicate order and avoid any additional charges or shipment. Please note that the original order you placed is unaffected and will be processed normally. Any payments made for the duplicate order will be promptly refunded to your original payment method. In order to provide exceptional customer service, we kindly request your cooperation regarding the following steps: 1. Please verify your original order details mentioned below: — Order number— - Product/Service ordered: — Quantity— - Order total: 2. kindly confirm if you have received the duplicate order separately. If you have received it, we kindly ask you to return it to our nearest branch using the enclosed prepaid return label. 3. To maintain transparency, we assure you that we will be conducting a thorough investigation into this error to prevent any future occurrences. Your feedback is crucial in helping us identify the root cause and improve our order processing system. To express our sincere apologies for the inconvenience caused, we would also like to offer you a [discount/code/gift] as a token of appreciation for your understanding and continued support. This offer can be redeemed on your next purchase. If you have any questions, concerns, or require further assistance, please do not hesitate to contact our customer service team at [customer service contact details]. Our dedicated team is available [working hours] to assist you and address any queries you may have. Once again, we apologize for any inconvenience caused by this duplicate order. We genuinely value your business and appreciate your patience and understanding in this matter. Your satisfaction is our top priority. Thank you for choosing our company, and we look forward to serving you better in the future. Warmest regards, [Your Name] [Your Title/Organization] [Contact Information] Alameda California Sample Letter for Follow-up on Duplicate Order (Option 1) Alameda California Sample Letter for Follow-up on Duplicate Order (Option 2) Alameda California Sample Letter for Follow-up on Duplicate Order (Option 3) Alameda California Sample Letter for Follow-up on Duplicate Order (Option 4)