[Your Name] [Your Address] [City, State, Zip Code] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Title] [Company Name] [Address] [City, State, Zip Code] Subject: Stop Payment Notice for [Service or Product] — Suffolk, New York Dear [Recipient's Name], I am writing this letter to formally notify you about a stop payment regarding a [service or product] provided by [Company Name] in Suffolk, New York. I have recently encountered an issue with the quality/accuracy/untimely delivery of the [service or product] and have decided to exercise my right to stop payment as a result. As per our contract/agreement dated [Date of Agreement], I have fulfilled my obligations by making the payment of [Amount] on [Date of Payment]. However, the [service or product] received fails to meet the required standards and expectations outlined in the agreement. This breach of contract has compelled me to take necessary actions to protect my rights and financial interests. Please be advised that according to the laws in Suffolk, New York, specifically under section [Relevant Section/Law Number], I am entitled to issue a stop payment notice. This notice serves as a formal request to stop all payments related to the disputed [service or product] until the matter is resolved satisfactorily. I kindly request you to halt any further billing or processing of payments until the issue is resolved in accordance with the agreed terms. I expect prompt attention and action on your part regarding this matter. In order to resolve this dispute, I propose the following actions: 1. A thorough investigation into the quality/accuracy/untimely delivery of the [service or product] in accordance with the terms outlined in our agreement. 2. Provide me with an explanation of the causes behind the issues experienced and the steps that will be taken to rectify them. 3. Offer a suitable resolution, such as a replacement of the [service or product] or a refund of the amount paid. I would appreciate a written response within [Timeframe], acknowledging the receipt of this notice and confirming the initiation of the investigation. Kindly address any further correspondence regarding this matter to my attention. Failure to respond within the specified timeframe will leave me no choice but to pursue legal actions necessary to protect my interests. Thank you for your immediate attention to this matter. I trust that we can resolve this issue amicably and maintain a mutually beneficial working relationship. I hope to hear from you soon. Yours sincerely, [Your Name]