You've landed the job, but now you're wondering how to respond or write an acceptance letter. Here's a guide on how to accept a job offer.Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. I have accepted a offer letter and signed on it, but my joining date is 2 days away. A job acceptance letter lets you outline the details of the job so that you are clear about your role in the company prior to your joining. The starting paragraph should always begin with your acceptance of the job offer letter. Fill out an application and watch a short video. Upload photos of your vehicle for review after accepting job offer. After successfully completing a background investigation, you are eligible to receive a final job offer. You don't want to join a company that may be shutting its doors in the next 12 months.