Dear [Recipient's Name], I am writing to request a replacement check for a previous payment made by me to your organization. The enclosed check, numbered [Check Number], was issued on [Date] and was intended to be received by [Recipient's Name/Company]. Regrettably, it has come to my attention that the original check has been lost or misplaced during the mailing process. I request your immediate assistance in issuing a replacement check in the same amount as indicated on the original. To facilitate the process, I have provided below the details of the original payment: — Payee Name: [Your Name/Company Name— - Payment Amount: [Amount] — Date of Original Check: [Date— - Check Number: [Check Number] — Purpose/Invoice Number: [Purpose/Invoice Number, if applicable] I kindly request that you process the replacement check and send it to the same address mentioned in the original payment. If any additional information or documentation is required, kindly inform me promptly so that I may provide it and expedite the process. I understand that errors and mishaps may occur, and I appreciate your understanding and prompt attention to this matter. Please note that, as per my records, the original check has not been cashed or deposited, therefore rendering it void. I kindly request you to invalidate the original check to prevent any potential misuse. I trust and hope that this matter can be resolved at the earliest convenience. Thank you for your prompt attention to this request. Should you have any questions or require further clarification, please do not hesitate to contact me at [Your Phone Number] or [Your Email Address]. Yours sincerely, [Your Name] [Your Address] [City, State, ZIP Code] [Date]