Subject: Urgent Collection Notice: Unpaid Bill — Immediate Action Required! Dear [Debtor’s Name], RE: Outstanding Payment for [Service/Product] — Account #[Account Number] We sincerely hope this letter finds you well. However, we regret to inform you that despite our previous reminders, your account with [Company Name] remains in arrears, and we have yet to receive your payment for the aforementioned service/product. Colorado Sample Letter for Collection Notice for Unpaid Bill Types: 1. First Notice: This is the initial notice sent to the debtor, indicating the overdue payment and requesting immediate action to settle the outstanding balance. 2. Second Notice: When the debtor fails to respond or clear the dues after the first notice, a second notice is sent to emphasize the seriousness of the matter, urging prompt payment to avoid further consequences. 3. Final Notice: In the event that no response is received after multiple reminders, a final notice is sent, serving as a final warning before the account is handed over to a debt collection agency or legal action is pursued. As per the terms and conditions agreed upon when acquiring our services/purchasing our products, the payment of [Amount Due] was due on [Due Date]. Regrettably, the full payment has not been received, and the outstanding balance now stands at [Total Outstanding Balance]. Immediate payment is essential to avoid further escalation of this matter. We understand that unforeseen circumstances may have led to this delay, and we are willing to work with you to find a mutually beneficial solution. However, we urge you to take immediate action by making payment in full within [Number of Days from the date of this letter] to avoid any additional late fees or penalties. Payment options: — Pay online at [Company Website]/Via our secure payment portal using your [Payment Method]. — Mail a check or money order payable to [Company Name] to the following address: [Company Address]. — Contact our friendly customer service representatives at [Customer Service Phone Number] to discuss alternative payment arrangements. Please note that if your payment is not received within the specified timeframe, we will have no choice but to escalate this matter and take appropriate legal action or involve a debt collection agency, both of which may incur additional costs that you will be held responsible for. We understand the importance of resolving this matter promptly, and we genuinely hope it does not come to that. We value our relationship with you and would appreciate your immediate attention to this matter. Should you have any questions or concerns regarding your account or require any assistance, please do not hesitate to contact our dedicated team at [Customer Service Email Address]. We are here to help you in any way we can. Thank you for your prompt attention to this matter. We trust that you will settle your outstanding balance without further delay and maintain the positive business relationship we have enjoyed thus far. Sincerely, [Your Name] [Your Title/Position] [Company Name] [Company Address] [Company Contact Information]