The Acceptance Checklist is a high-level list of checks directly related to the customer requirements. It provides the opportunity to make sure that the specific, documented requirements have been met, which is particularly important especially before the project goes live.
The Acceptance Checklist is created at the requirements stage and can serve as the source for the creation of other testing checklists or test cases.
It contains the main areas and general checks that must be covered and confirmed in order to achieve a particular goal.