Is it possible to constrain invited users?

Is it possible to constrain invited users?

No. Unfortunately, currently this is not possible. If somebody knows your invite code or invite URL, they can join your organization and use your licenses.
We are constantly striving to improve ATLAS.ti and the license management portal. Contact ATLAS.ti support and send us suggestions or wishes on how we can better integrate with your organization’s or university’s IT systems.

See also:
- How can I ensure that only selected / legitimate users have access to my licenses?