With the Virtual Terminal (VT) employees can make bookings from their work station in the office ... or at home. It's a very simple extension that's easy to use for the employees. Just log on the the AstrowWEB/CLOUD and click a button to make the booking.
Of course the time is syncrhonised with the Amano server, so it's not possible to cheat. Also as an administrator you can grant an extra 2 or 3 minutes to the employee to compensate the lost time for booting the PC or walking the stairs. It happens automatically and makes it a fair system for all.