Enter the salary amount being offered to the employee. The salary may be entered as an annual, monthly or hourly basis.In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms. Your employment will be effective. I just started a job at an employer in Georgia. I signed an offer letter, which stated the employment was "at will. State the offered salary, including any performancerelated bonuses, incentives, or allowances in the offer letter. Be sure to sign and date the application. Difficult Questions. 1. In the formal offer letter, provide comprehensive details about the position, compensation, benefits, and other pertinent terms.