Who is an Account Owner?

An Account Owner has full administrative access across the account — they can manage all Teamspaces, users, and billing, including resetting a locked-out user's login. The Account Owner role is assigned per user via Account → Users. There can be multiple Account Owners. An account always keeps at least one — Meetingz now prevents removing or demoting the last Account Owner, so an account can't be left without anyone able to manage it.