In the opening paragraph, thank the recipient for considering you for the position and sending a job offer. A contract acceptance letter is a formal letter that confirms that you have accepted the terms and conditions.Here's what you should know. A letter of acceptance of contract offer is a document an offeree writes as a formal way of agreeing to contract terms. Though a letter of agreement is typically only a page long, you can make it longer to include all of the necessary details of the agreement. Utilize a Letter of Intent (LOI) to initiate negotiations for a sale, summarizing the terms of a forthcoming contract agreement. Include a space where the potential employee can sign and date the letter to signify their acceptance. Submit LG invoice along with the filled out 1678 to the Office Head for approval. I had a candidate sign an offer and just never show up for the first day of work, never contacted us. This letter formally acknowledges and accepts a contract proposal dated on a specific date.