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. 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.A sample letter offering a job contingent upon the results of a background check or other criteria. Template 2: Job Acceptance with Conditions. Use this when you need to clarify certain conditions before accepting the offer. Write your job-offer in minutes: Easy step-by-step guide with sample sentences and phrases. 1. Express your pleasure at receiving the offer. Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. Go back to the companies you were waiting to hear from and inform them you are no longer interested in the position as you have accepted another offer. Once your application is complete, click on Proceed to Certify and Submit.