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Preventing users from creating organizations

You can prevent users from creating organizations in your enterprise.

Navigate to your enterprise account by visiting https://HOSTNAME/enterprises/ENTERPRISE-NAME, replacing HOSTNAME with your instance's hostname and ENTERPRISE-NAME with your enterprise account's name.

In the enterprise account sidebar, click Settings.
Under " Settings", click Options.
Under "Users can create organizations", use the drop-down menu and click Enabled or Disabled.