Licenses are always shared between the Parent organization and any Child organization that is attached to it.
If you have 500 licenses through Automox and you have two organizations, these licenses are shared between them. The same is true for the Billing Plan of the parent organization. If the Parent organization has a Billing Plan of Complete, the Child also has that plan.
If you have any billing issues or need to add licenses, please contact your Account Manager. If you do not know your Account Manager, please click Submit a request in our Customer Portal.