Subject: Notice of Late Payment — Urgent Action Required Dear [Recipient's Name], I hope this letter finds you in good health and high spirits. We are writing to bring to your attention the past-due account balance for your [Minnesota-based business name] account. We understand that occasional delays may occur, but we kindly request your immediate attention to settle the following invoice(s): 1. Invoice #: [Insert Invoice Number] Due Amount: [Insert Amount] Original Due Date: [Insert Original Due Date] As stated in our previous communication, payment was expected by [Insert Original Due Date], but unfortunately, we have not yet received the required payment from your esteemed organization. This delay has caused an inconvenience to our financial operations, and we kindly ask you to rectify the situation as soon as possible. Prompt resolution of this matter will greatly assist in maintaining a positive business relationship between our companies. We urge you to review your records and rectify the oversight without further delay. Upon receipt of the payment, please provide us with the transaction reference number and the date of remittance for our internal reconciliation. In case there are any concerns or issues regarding the payment, we sincerely request you to reach out to our accounting department immediately at [Insert Contact Information]. We are always open to finding an amicable resolution that suits both parties involved. Please note that failure to settle the outstanding invoice by [Insert New Due Date — usually 7-10 days from the date of this letter] may lead to additional actions on our part, which may include late fee assessments or referring the matter to our legal advisors for further proceedings, as permitted by applicable laws. Remember, we highly value our business relationship with you and hope to resolve this matter promptly. Your timely attention to this notice is greatly appreciated. Thank you for your immediate attention to this matter. We trust that you will settle this outstanding payment promptly. Yours sincerely, [Your Name] [Your Title] [Your Company Name] [Your Contact Information]