[Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Address] [City, State, ZIP] Subject: Return of Late Payment and Denial of Discount — [Account Number] Dear [Recipient's Name], I hope this letter finds you well. I am writing to address a concern regarding the payment I made for Invoice Number [Invoice Number] dated [Invoice Date]. First and foremost, I apologize for the delay in remitting the payment for the aforementioned invoice. Unfortunately, due to certain unforeseen circumstances, the payment was delayed, and I sincerely regret any inconvenience caused. Please accept my sincerest apologies for this oversight. After reviewing the invoice and payment records, I noticed that a late fee has been applied to my account. Although I understand the importance of adhering to payment deadlines, I kindly request that you consider waiving the late fee in this instance as it was an isolated incident and not representative of my consistent payment history. As a valued customer and a long-term client of [Company Name], I was disappointed to note that the discount specified in our agreement was not applied to the final invoice. I would appreciate your assistance in ensuring that the deserved discount is accurately reflected in the unpaid balance. Furthermore, I would like to bring to your attention that I have noticed an error in the invoice. [Briefly describe the error and the correction required]. In light of the circumstances, I kindly request that you review the aforementioned matters and make the necessary adjustments to my account. I genuinely value our business relationship and believe that resolving these issues promptly will further strengthen our long-standing collaboration. Enclosed with this letter, please find a check for the full payment of the invoice amount along with the outstanding late fee. I kindly request that you acknowledge the receipt of the payment and promptly inform me of any necessary actions on my part. Should you require any further information or documentation to rectify these issues, kindly reach out to me at your earliest convenience via [email/phone number]. I am more than willing to provide any additional details necessary to expedite this matter. Thank you for your attention to this matter, and I trust that you will handle it with the utmost urgency and professionalism. I look forward to your prompt response and the resolution of these concerns. Yours sincerely, [Your Name] --- Different types of Oklahoma Sample Letters for Return of Late Payment and Denial of Discount could include variations for different businesses or industries. For instance: 1. Oklahoma Sample Letter for Return of Late Payment and Denial of Discount — Retail Industry 2. Oklahoma Sample Letter for Return of Late Payment and Denial of Discount — Healthcare Sector 3. Oklahoma Sample Letter for Return of Late Payment and Denial of Discount — Service Providers 4. Oklahoma Sample Letter for Return of Late Payment and Denial of Discount — ConstructioIndustrrrrrrrrrry.ry