[Your Name] [Your Address] [City, State, ZIP] [Date] [Payee's Name] [Payee's Address] [City, State, ZIP] Subject: Replacement Check Request — [Check Number] Dear [Payee's Name], I am writing to request a replacement check for the original check [Check Number] issued by [Company/Organization Name] on [Issue Date]. Unfortunately, the original check has been lost/misplaced and cannot be found despite my diligent efforts to locate it. For reference, the details of the original check are as follows: Check Number: [Check Number] Payee Name: [Payee's Name] Amount: [Check Amount] Date of Issue: [Issue Date] Bank Name: [Bank Name] Routing Number: [Routing Number] Account Number: [Account Number] I kindly request your assistance in reissuing a replacement check to me at the earliest convenience. This is crucial as the funds are needed for [reason for check issuance]. I understand that there may be some administrative procedural requirements for issuing a replacement check, and I am willing to comply with any necessary documentation or verification processes that may be required by your organization. Please find attached any supporting documents that may aid in the verification of this request. If there are any additional documents or information required, please let me know, and I will promptly provide them. To ensure the smooth delivery of the replacement check, I kindly request that it be sent via [mailing method — certified mail, express delivery, etc.] to the following address: [Your Preferred Address for Receiving Replacement Check] [City, State, ZIP] I sincerely apologize for any inconvenience caused and appreciate your prompt attention to this matter. If you have any questions or require further clarification, please do not hesitate to contact me at [Your Contact Information]. Thank you for your understanding and cooperation. I look forward to receiving the replacement check soon. Yours sincerely, [Your Name]