Keeping the done flags honest is the simplest way to know where a project really stands.

Tick a task off

Open the Tasks tab and tick the Done checkbox on a task. Completed tasks are styled differently so finished work fades into the background.

The tasks tab with a completed task

Only the task creator or the assigned person can change the done flag, so progress reflects real ownership.

Activities have a done flag too

Activities carry a Job Done checkbox and an Emergency flag. Use them to signal what is finished and what is on fire.

The project page with activities and their flags

Tip: review the Tasks tab at the end of each week and clear anything that is no longer relevant — a short list is a useful list.