To bill a To-Do item in ArchiOffice/EngineerOffice:
1. Open the Projects > Events tab.
2. Double-click the task marked as Done (i.e. completed). This will open the Calendar > Detail screen.
3. Enter a Start and End time for the task.
4. Click +Slip to begin the process of billing time against this task.
5. Enter the Project Phase and Job Code; then click OK.
6. To view the time billed against this task, go to Time & Expense > Time Card.