What is included in a job offer letter? You have a good case in violation of state and federal wage and hour laws.Put simply, employer must pay the agreed rate. Your position will or will not be eligible for employee benefits. What is included in an offer letter? In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms. Make a job offer and outline the responsibilities of the role. Many of the forms need to be downloaded before you can make edits.