[Your Name] [Your Address] [City, State, ZIP Code] [Date] [Recipient's Name] [Recipient's Address] [City, State, ZIP Code] Subject: Past Due Balance Reminder Dear [Recipient's Name], I hope this letter finds you in good health and high spirits. My purpose in writing to you today is to bring your attention to the balance that remains outstanding on your account with [Your Company/Organization]. It has come to our notice that your payment for the invoice dated [Invoice Date] is past due. As a valued customer, we understand that unexpected circumstances may arise, causing a delay in payment. However, it is crucial for both parties to honor their obligations within the agreed payment terms. This reminder serves as a gentle nudge to settle the past due balance of $[Amount] as soon as possible. To help you take prompt action, we have outlined the payment methods available to you: 1. Online Payment: Visit our website at [Your Company Website], log in to your account, and select the outstanding invoice to make a secure online payment conveniently. 2. Bank Transfer: You can transfer the amount directly into our account, ensuring to mention your account number and the invoice reference number for identification purposes. 3. Check Payment: If you prefer the traditional method, kindly issue a check payable to [Your Company Name] and mail it to the address mentioned above. Please include the invoice reference number on the check memo. Please note that if the payment is not received within the next [Number of Days] days, we will have no choice but to take further action, which may include engaging a collections agency or pursuing legal measures. Such measures can have adverse effects on your credit score and may lead to additional financial burdens. We genuinely value your association with our organization and hope to resolve this matter amicably. If you have any queries regarding the invoice or need assistance in making the payment, please do not hesitate to contact our dedicated accounts department at [Your Contact Number] or email us at [Your Email Address]. Our team will be more than willing to assist you in any way possible. We appreciate your immediate attention to this matter and look forward to receiving your payment soon. Thank you for your cooperation. Sincerely, [Your Name] [Your Title] [Your Company/Organization Name]