Employment Offer Letter Instructions. I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago.Provide your name, contact information, and instructions for accepting the offer. And if they refuse at first, they will often accept if you offer to pay the first few months of rent in advance. Download a free Job Offer Acceptance Letter template for Word to use when you want to accept a job offer. An offer letter provides crucial details about the role, including salary, benefits, and start date, setting the foundation for the employment relationship. Identify current and future positions that match your interests and qualifications. Check out our guides for detailed instructions. Thank you for selecting me as a candidate for the Structural Engineer position at XYZ Company. An employer can use this letter when offering at-will employment to its desired candidate in Illinois.