Need help drafting a job offer letter? Employment Offer Letter Instructions.Download Michigan Employment Acceptance Letter template, modify and send for signing using BoloForms Signature. If you accept this offer, you will need to complete tax and other employment forms (in person) to be placed on payroll on or before your first day of work. I am thrilled to officially accept the job offer. In order to finalize this appointment offer, please indicate your acceptance below, sign Attachments A - E and return a signed copy to me. Include a space where the potential employee can sign and date the letter to signify their acceptance. The starting paragraph should always begin with your acceptance of the job offer letter. Usually I would accept a job offer the next day if it's given over the phone. I would say something like, "This sounds good.