Subject: Notice of Late Payment — Urgent Action Require— - Account #12345 [Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] Recipient: [Customer's Name] [Customer's Address] [City, State, ZIP] Dear [Customer's Name], RE: Account Number: 12345 — Notification of Late Payment I hope this letter finds you in good health and high spirits. We were recently notified that your payment for the outstanding balance of $[Amount Due] on your account has not been received as of the due date, [Due Date], which was [number of days passed] days ago. This letter serves as a reminder to promptly settle this overdue amount. As a valued customer, we understand that certain circumstances may lead to unintentional delays, and we are here to help resolve any issues you may be facing. We urge you to rectify this matter upon receiving this communication, as we place great importance on maintaining a good standing relationship with you. By submitting your payment immediately, you will avoid any additional charges or penalties that may be incurred due to the delay. To facilitate the payment process, please find the attached invoice for your reference. It provides a comprehensive breakdown of the outstanding amount, including any applicable fees or interest. For your convenience, we offer multiple payment methods, including: 1. Online payment: Visit our secure online portal at [Website Link] and follow the simple instructions provided to complete the transaction using your preferred payment method. 2. Direct bank transfer: Make a direct transfer to our bank account using the following details: Bank Name: [Bank Name] Account Holder: [Account Holder's Name] Account Number: [Account Number] Routing Number: [Routing Number] Swift Code: [Swift Code] 3. Check payment: Mail a check payable to [Your Company Name] at the address mentioned above. Ensure that the check is accompanied by the remittance slip, which can be found on the bottom of the attached invoice. Please note that if the payment has already been sent, kindly disregard this communication. However, if you believe there has been an error or if you require any assistance regarding your account, please do not hesitate to contact our dedicated customer service team at [Customer Service Phone Number] or via email at [Customer Service Email Address]. We understand that unforeseen circumstances may affect your ability to make timely payments. Therefore, if you are currently experiencing financial difficulties, we encourage you to get in touch with us as soon as possible. Our team is well-equipped to assess your situation and explore potential alternatives or payment plans that can ease the burden and help you fulfill your obligations. In conclusion, we kindly request your immediate attention to this matter, as delaying the payment further may result in adverse consequences. We genuinely value your business and hope for your prompt response. Thank you for your prompt attention. We appreciate your cooperation and look forward to a swift resolution. Yours sincerely, [Your Name] [Your Title] [Your Company Name] [Email Address] [Phone Number]