You can keep your team open for as long as you need as well as close whenever you need. If you set a deadline your team will automatically close on this date.**Please note, only the team captain/owner (the person who created the FlipGive team) can change team details.
Here's how:
Once you're logged in (changes to Team Settings limited to captains/owners only), click on your More tab then on Edit Team Settings.
2. From here, you can also edit all your team details: team name, city, description of what you're raising money for, funding goal, deadline etc. You can even close and reopen your team here whenever you need!