However, some teams can also opt to set more firm limits for team members who exceed the allotted space limit. Dropbox will then behave differently for these members. Specifically:
If you see a message that your Dropbox Business account is “full” or “almost full,” it's because your team admin has set a limit on how much space you can use.
Note: Team members who exceed the space limit can still upload files to a team folder, or a shared folder owned by someone else on the team.
If you're receiving one of these warning messages, there are two things you can do:
Once you've removed files—or been granted more space—you should no longer see the warning messages.
You can remove files or folders from your Dropbox in a few different ways:
If you'd like to delete files or folders from your Dropbox account, you can do so from the desktop app, mobile app, or dropbox.com:
You can view file size in a few different ways:
There's currently no way to see the size of an entire folder or shared folder.