Adding and removing people
Excited to start working with people in Basecamp? Yay! Bringing people in is easy, and the more people on your account, the more fun collaborating becomes.
If you’re an Admin or account owner, you can invite someone to your account and give them access to multiple projects. Go to the Everyone page ...
Then Add People: Type in email addresses to invite folks to your account. You’ll then get to select which projects and calendars they have access to.
Delete people from your account from the Everyone page.
Find and click the person you’d like to remove. On the top-right corner of that person person’s page, click "superpowers and access to projects."
Finally, click "Remove completely from Basecamp."
Next help article: Project access →