A sample letter offering a job contingent upon the results of a background check or other criteria. Employment Offer Letter Instructions.No. You either accept it, or you don't. If it isnt' acceptable, you need to have a conversation with them about what can be changed. A written, official acknowledgment of your acceptance of the job offer. Noncompete agreements can still be enforceable if they are reasonable in scope, time, and geographical area, even if you never start the job. If you haven't started the job yet, you might be able to rescind your acceptance of the job offer. In the closing paragraph of your response, consider asking if there is anything else you should know or do before your first day of work. How do I make an offer to purchase it?