As part of the WinTA.NET software suite, a web-based application, the Self-Service Module, allows enrolled employees to clock in or out for time and attendance purposes, book themselves on or off the fire evacuation list and book on or off jobs via their internet browser. Employees are also able to view their current holiday entitlement, clock card reports and browse past absences using an absence planner and request amendments to clocking and absence periods in the past and future. All such requests must be authorised by the employee's supervisor. Supervisors are informed about requests by email, as are employees when such requests are granted or denied.