Collaboration
In JExcel PRO you can:
invite people to work with you on workbooks
see who is working on a workbook right now
contact them by clicking on their faces
To invite new new people to work with with you
Click on the Invite collaborators link on the top left corner of your screen
Your default email client will open a new email window with a link in the subject
List all your collaborator's email address in the addressee panel
To see how is working on a workbook with you
In the right upper corner of the screen you can see all the collaborators working on the workbook
To see their profiles or to contact them
Just click on their profile icons