How to archive and un-archive a matter
Open the matter and click on the options button next to the matter name.
Click on 'archive matter'
The matter will now be archived and no longer in the active matters list. You'll find it in the 'Archived' matters list (see 'Archived' in the left hand menu on the Matter List).
To un-archive the matter click on the options button next to the matter name.
Click on 'un-archive matter'.
How to delete a matter.
To delete a matter you need to first archive it (follow the steps above to archive it).
Once archived, click on the options button next to the matter name.
Click on 'delete matter'. Confirm that you want to delete it.
The matter will now be deleted.