Dear [Receiver's Name], I am writing this letter to express my sincere apologies for the inconvenience caused by the non-sufficient funds (NSF) check that I issued to you. I truly regret my negligence in not ensuring that there were enough funds in my account to cover the payment. First and foremost, I want to assure you that this NSF check was in no way intentional, and I deeply regret any inconvenience or financial difficulties it may have caused you. It was a result of an oversight on my part, and I take full responsibility for my actions. I understand that receiving an NSF check can be frustrating and may have caused you additional time and effort to rectify. I sincerely apologize for any inconvenience this may have caused, and I am committed to making it right. To rectify this situation, I have already taken immediate measures to deposit the necessary funds into my account to cover the amount of the check. The funds should be cleared within the next [X] business days. Additionally, I will cover any additional fees or charges incurred as a result of the NSF check. Please rest assured that this incident was completely unintentional and not a reflection of my financial responsibility. I have already taken steps to ensure that this kind of situation does not occur again in the future. I have set up automatic alerts and reminders to keep track of my account balance, and I am committed to maintaining a responsible financial approach. Once again, I sincerely apologize for any inconvenience caused. I highly value our relationship and strive to maintain a good standing with you. If there is anything else that needs to be done to rectify this situation or if you require any additional information, please do not hesitate to contact me directly at [Your Phone Number] or [Your Email Address]. Thank you for your understanding and patience in this matter. I truly appreciate your cooperation, and I assure you that this situation will not be repeated. I look forward to continuing our positive relationship in the future. Sincerely, [Your Name] [Your Contact Information] — Other types of Chicago Illinois Sample Letters for Apology to Receiver of NSF Check: 1. Chicago Illinois Sample Letter for Apology to Receiver of NSF Check — Business or Company: This type of letter is specifically designed for individuals or organizations representing a business or company, apologizing for an NSF check issued to another business or company. 2. Chicago Illinois Sample Letter for Apology to Receiver of NSF Check — Personal: This variation of the letter is intended for personal relationships, such as family, friends, or acquaintances, apologizing for an NSF check issued to them. 3. Chicago Illinois Sample Letter for Apology to Receiver of NSF Check — Legal: This type of letter is tailored for situations where legal implications may arise due to an NSF check, such as formal legal action or disputes between parties. 4. Chicago Illinois Sample Letter for Apology to Receiver of NSF Check — Banking: This variation of the letter is suitable for individuals who need to apologize to their bank for issuing an NSF check, aiming to maintain a healthy relationship with their financial institution.