Employment Offer Letter Instructions. In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms.Need help drafting a job offer letter? In Virginia, offer letters are usually enough. You must fill out the Part Time Temporary Appointment Authorization for Payment (P-14A) as well as the offer letter to the candidate. Follow these step-by-step instructions to create job-offer letters that reduce legal risks. Links to sample letters are included. Offer letters include a multitude of different pieces of information, including the job title and description, the job type, salary, and more. Simply complete the Employment Offer Letter form below and click View Results to see your completed contract. Consider creating an offer letter template.