JSM Licenses pooled between sites in multi site org

[Mags K]

Hi, does anyone know if the billing structure described in the answer to this question still stand?

Solved: Multiple Jira sites and licences under one Atlassi...

This post is 5 years old. I am trying to understand if we have multiple sites in 1 organization, each site having its own JSM instance, is there a way to pool licenses at the org level instead of at the site level. 

For example, if site1.atlassian.net has 100 JSM licenses but only uses 70 and site2.atlassian.net has 200 licenses but only uses 110 could we move to a 200 licenses plan for the whole org and share the JSM licenses between sites? This is assuming there are no addins to this subscription.