Subject: Follow-up on Duplicate Order: Resolving the issue promptly Dear [Customer's Name], Greeting from [Your Company]! We hope this email finds you well. We recently received your order for [Product/Service] which appears to have been duplicated in our system. Our team is committed to resolving this matter promptly and ensuring your satisfaction. Please accept our sincere apologies for any inconvenience caused by our oversight. Upon discovering the duplicate order, our dedicated customer support team took immediate action to rectify the situation. We have canceled the duplicate order and initiated the necessary steps to refund any charges mistakenly incurred. Rest assured, no payment has been processed for the duplicate order, so no additional charges will be debited from your account. [Optional: If applicable, briefly mention any additional actions taken, such as investigating the cause of the duplicate order to prevent similar incidents in the future.] To further assist you, we have revised the original order, ensuring accuracy in product quantity, specifications, and delivery details. We are committed to honoring our commitments and delivering your order to you as per the agreed terms. Please allow us [mention the estimated time] to process and ship your order. Should you have any special requests or preferences, please feel free to inform us, and we'll do our best to accommodate them. We understand the importance of clear communication and transparency in providing excellent customer service. If you have any questions, concerns, or further details to provide regarding this issue, please don't hesitate to contact our customer support team at [Customer Support Contact Details]. Our team is available [mention working hours/timezone] to address your queries and ensure a seamless resolution. Once again, we apologize for any inconvenience caused and sincerely appreciate your patience and understanding. As a valued customer, your satisfaction is our top priority, and we will do everything in our power to make this right. Thank you for your cooperation in resolving this matter. We look forward to serving you with the utmost care in the future. Warm regards, [Your Name] [Your Title/Position] [Your Company Name] [Your Contact Information]