Subject: Urgent Notice: Referral of Account to Collection Agency — Oklahoma [Your Company Name] Dear [Customer Name], We hope this letter finds you well. We regret to inform you that your account [Account Number] with [Your Company Name] has been referred to our trusted collection agency, [Collection Agency Name], due to a longstanding balance of [Amount Owed]. Resolute efforts have been made to contact you regarding this matter, but unfortunately, the outstanding payment remains unresolved. As an Oklahoma-based business, we aim to uphold a positive and prosperous relationship with all our customers. We regret that we have been compelled to involve a collection agency, but we have exhausted all other avenues in an attempt to recover the amount owed. The outstanding balance on your account is causing adverse financial implications for our company as it hampers our cash flow and affects our ability to provide exceptional services or products to our valued customers. Therefore, we have entrusted [Collection Agency Name] to utilize their expertise in recovering the overdue payment from you promptly. [Collection Agency Name] is recognized for their professional and ethical debt collection practices, adhering to all applicable laws and regulations governing debt recovery in Oklahoma. Their extensive experience and expertise in this field ensure effectiveness and professionalism throughout the collection process. They will initiate prompt contact with you to discuss the outstanding balance and arrange for repayment options. Please be aware that, upon referral to the collection agency, additional fees and interest charges may be applied to the total outstanding balance in accordance with the terms and conditions mentioned in your original agreement with [Your Company Name]. We encourage you to contact [Collection Agency Name] as soon as possible to avoid any further escalation of charges. For your convenience, we have included the contact details of [Collection Agency Name] below: [Collection Agency Name] Address: [Agency Address] Phone: [Agency Phone Number] Website: [Agency Website] We urge you to contact them at your earliest convenience to address this matter and resolve the outstanding balance. Taking immediate action will help minimize any potential negative impact on your credit standing and prevent further legal action. Should you have any questions or concerns regarding this referral, kindly connect with our customer service team at [Your Company Phone Number] or [Your Company Email Address]. We are ready to assist you in any way possible to resolve this matter. We sincerely hope that this letter serves as a final notice and that it encourages you to rectify this outstanding payment promptly. Furthermore, we value your patronage and look forward to reinstating a positive business association. Thank you for your immediate attention to this matter. Yours sincerely, [Your Name] [Your Title] [Your Company Name]