Offer letters typically spell out the new hire's position, who they will report to, their start date, when and how much they will be paid. 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. Basically you're expected to accept an offer and join the work without having any written proof of appointment and confirmed agreement on your payout. However, typically, companies usually take about 1-2 weeks to release the formal offer letter after accepting the salary break up. In this article, we'll review two primary types of contracts used: verbal and written. Over two weeks later and 3 days into training, HR tells me they "accidentally" offered me the role with a salary and it would need to be changed to hourly. No. An offer letter is a document that holds the terms of employment for a new hire. It includes the salary, benefits, and other important information.