Do you track hours done by your staff, sub-contractors, or yourself, charge customers by the hour, and have trouble getting your time sheets filled or handed in, Job Logger can help. Managers can approve and lock the timesheet so that time cannot be accidentally entered after a payroll period has ended. It is an inexpensive way to track when your employees are on or off the clock and analyze patterns to determine if they are worth keeping on or not. system has the most comprehensive time-tracking options we found, as employees can clock in and out via traditional time clocks, computers with Internet access, mobile devices and telephones.