Is this license forever?

Hi,

Thanks for contacting us here about this extension.

Is this license forever? Ist just support that ends after 6 or 12 months?

You can use our plugin forever, but if you need our support or update new version, you need to renew.
For more information: https://www.joomunited.com/features-and-integrations-faq/how-does-membership-renew-and-billing-working-on-joomunited

Thanks a lot!
Regards,