It is my sincere pleasure, on behalf of the entire Board of Directors, to invite you to become a Director of the Company. In this article, we discuss how to write a job offer acceptance letter and also present a template and sample letter to help you get started.The annual duty to fill out and submit forms like Acceptance of Person to the Appointment to Board of Directors of a Corporation may seem demanding. It is my pleasure to write this letter in support of Tina Patterson's reappointment to the Montgomery. County Planning Board. Download a free Board of Directors Acceptance Letter template. Use this letter to formally accept your appointment as a director on a company's board. How long since you have accepted the offer? Download a free Board of Directors Acceptance Letter template. Use this letter to formally accept your appointment as a director on a company's board.