ZKTeco - ZKBioTime Time & Attendance Mobile App License for 1 user (21-500 users)

The ZKBioTime Mobile App is a real-time attendance solution which offers convenience and efficiency to industries that has employees who are always on-the-go. Employees who are going for training, business meetings, site visits, etc. can report their attendance wherever they are just by using their smartphones. 

Clock-In with location, Time and Photo evidence, Only works with 20U, Pay per user