Learn what an acceptance letter is, see what to do before writing one, discover how to accept a job offer in a letter, and review examples for I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago.Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. Clearly state your acceptance of the job offer. I am writing this email to officially accept the offer for the Senior Management position at your esteemed organization. Furthermore, are there any other onboarding formalities I need to complete before I join? You've received a job offer, considered the terms of employment, and decided to accept it. But how do you say yes to a job offer in a professional manner? Here are tips and a sample letter to help you withdraw your acceptance. Sometimes people rescind their acceptance of an offer because they absolutely have no choice.