Within Teamwork, you can view the time that has been logged by all users in a specific company.
Go to the People area of your site and select the Companies subsection.
You will be given a list of companies on your site to choose from. Select the one you wish to view to open the company profile.
Select the Logged Time tab in the company's profile.
The Logged Time section will show a graph for each user in the company, with a bar chart representation of their logged time per day. The orange required line represents the working hours set in the user's profile.
For more information, see: Logging Time on Tasks