Within Teamwork, you can mark time logs on your projects as billable.
Individual time logs
You can choose whether a time log is billable when you first log the time to your project by selecting the Billable checkbox in the upper right of the modal.
While viewing a list of existing time logs, you can also mange which time entries are billable by clicking the X in the Billable column. This will change the X to a tick, marking the time log as billable. Clicking the green tick will revert it to an X, marking the time entry as non-billable.
You can also hover over the time log you wish to update and click the edit pencil to open the time log modal.
You can then select the Billable checkbox in the top right of the modal before clicking Update.
Multiple time logs
You can bulk update multiple time logs on an individual project or across multiple projects on your site, marking them as billable time in one go.
Note: Bulk updating time logs is only available when a filter is applied in the Time area.
In a project's Time tab or the Time subsection of the Everything area, select the three dots in the upper right corner and choose Bulk Update Time Logs from the dropdown menu.
The bulk update allows you to mark the selected time logs as:
Once you have selected your preferred option, click Update Time Logs to save the changes.
Note: The bulk update will only apply to the time logs associated with the current filter.
For more information, see: Editing Time Logs in a Project