Open Time Clock is a reliable, secure cloud and web based time clock system for any size business. It was designed for business owners, bookkeepers and payroll professionals to track employee's time,absence, paid time off accruals, scheduled shifts, jobs and shift note. FREE PLAN is available with unlimited managers and employees supported for all features except for reports. Restrict your employees only punch in from certain networks, certain devices or GPS zones. Web camera and face recognition supported to avoid pal punch in.