Subject: Request for Return of Check with Missing Signature Dear [Recipient's Name], I hope this letter finds you well. I am writing to inform you that an error has occurred with one of the checks I issued to [Company/Organization Name] on [Date]. Upon reviewing my records, I realized that the check was unintentionally sent without my signature. As an accountable individual and a firm believer in maintaining accurate financial transactions, I kindly request that you return the check in question to me at your earliest convenience. It is imperative that I rectify this oversight promptly to ensure all parties involved maintain accurate and reliable financial records. Your assistance in returning the check will be greatly appreciated. I have taken appropriate measures to prevent any potential inconvenience this may have caused, and I apologize for any inconvenience this may cause your organization. I assure you that I am actively working towards a seamless resolution. Enclosed with this letter, you will find a self-addressed stamped envelope to facilitate the return of the check. Kindly place the check in the envelope and drop it off at your nearest postal service outlet. With the envelope being prepaid, there should be no financial burden on your side. Should you encounter any difficulties or require any further information, please do not hesitate to contact me at [Your Phone Number] or [Your Email Address]. I am committed to resolving this matter swiftly and am available to assist in any way necessary. Once again, I apologize for the inconvenience caused by this oversight. I am grateful for your understanding and cooperation. Thank you for your prompt attention to this matter, and I look forward to receiving the check soon. Yours sincerely, [Your Name] [Your Address] [City, State, ZIP Code] [Phone Number] [Email Address] Types of Oregon Sample Letter for Return of Check Missing Signature: 1. Oregon Sample Letter for Return of Check Missing Signature for Individuals 2. Oregon Sample Letter for Return of Check Missing Signature for Businesses 3. Oregon Sample Letter for Return of Check Missing Signature for Organizations.