AttendanceBot does not allow people to add, edit or delete punches at specific times.
HR, Managers and Owner of AttendanceBot, however, can add, edit and delete their punches as well as of their reportees. 

To add/edit/delete your punches just type, 'add punches', 'edit punches', 'delete punches'

and to edit punches of your reportee just type  'add punches @username'. 

AttendanceBot will guide you through the process of creating required punches. 

Similar, edit existing punches by typing 'edit punches @username'  and to  delete existing punches by typing 'delete punches @username' 

If you feel, this is something you may want to allow your people to manage themselves, please connect with us by typing 'dialm' and we'll get this sorted for your team.