There are 7 acceptance letter samples you will see here. They can be used for different purposes.A sample letter offering a job contingent upon the results of a background check or other criteria. Enter the date of the Offer Letter. Then enter the name and address of the potential employee who is being offered the position. Learn how to write a professional job offer letter acceptance mail reply with joining date with an easy format and practical samples. Don't know how to respond to a job offer? Here's what to say when you're accepting a job offer, declining, or negotiating it—with examples. You should draft an internship offer letter when you create an internship program and decide which candidate is right for your company. 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.