[Your Name] [Your Address] [City, State, ZIP] [Email Address] [Phone Number] [Date] [Recipient's Name] [Recipient's Address] [City, State, ZIP] Subject: Cancellation of Contract — At Fault Dear [Recipient's Name], I am writing this letter to formally inform you about the cancellation of the contract we entered into on [Contract Starting Date] related to [Nature of Contract]. Through this letter, I intend to assert legal action against your company, [Company Name], for the significant breaches and violations made by you in the course of our agreement. Briefly outlining the terms of the contract, we had mutually agreed upon [Contract Terms]. However, it has come to my attention that your company has failed to fulfill its obligations in various ways, predominantly violating the aforementioned contractual provisions. These breaches can be categorized as follows: 1. Failure to meet project timelines: Your company continuously missed project deadlines, despite the clear timeline stated in the contract. This delay has led to substantial financial losses and hindered our business operations significantly. 2. Poor quality of service: The services rendered by your company did not meet the standards set forth in the contract. The lack of professionalism, constant errors, and inconsistencies in deliverables have prompted our decision to terminate our agreement. 3. Inadequate customer support: Throughout our contract, we experienced a severe lack of support from your team regarding our concerns and inquiries. The unresponsiveness and negligence displayed by your customer service representatives further emphasize your breach of contract. 4. Failure to adhere to agreed-upon terms: Your failure to provide the specific product features, functionalities, or services as agreed upon has resulted in a substantial discrepancy between the promised deliverables and the actual outcomes. Considering the extent of these contractual breaches, I have no choice but to terminate the contract immediately. As per our contract, I request a full refund of the amount paid up until this point, [Amount]. Moreover, I expect you to compensate us for the financial losses incurred due to your company's negligence and disregard for the agreed-upon terms. Please acknowledge this cancellation of contract in writing within ten business days from receiving this letter. Failure to respond or resolve this matter promptly will leave us no choice but to seek legal assistance to recover the financial damages caused by your misconduct. Kindly address any further correspondence related to this matter to the following address: [Your Address]. You may also reach me at [Your Phone Number] or [Your Email Address]. We trust that you will handle this cancellation and the ensuing repercussions on the utmost professionalism and rectify the situation appropriately. We anticipate a swift resolution to this matter and hope to avoid any unnecessary legal proceedings. Yours sincerely, [Your Name]