Employment Offer Letter Instructions. What is included in a job offer letter?Learn what to include in a job offer letter and use our ready made template. Make a job offer and outline the responsibilities of the role. Simply complete the Employment Offer Letter form below and click View Results to see your completed contract. Although employment offers may be made verbally, it is recommended that employers confirm offers in writing. Please take some time to review and consider the complete terms of this offer letter. Other benefits will be described in more detail in the employee handbook and orientation package. Note the Offer ID of that offer.