SCIM provisioning with multiple licenses

I'm having issues with the SCIM provisioning aspect of my EA in Azure. Our company utilizes multiple license types, namely Zoom One Business Plus and US/CA unlimited. As I've spent a fair amount of time working with the Zoom team to try and find a way to provision users from both license types, but have not found a good way to do it. I though about doing a variable look up to determine what license attribute to use, but haven't quite figured out if I can or even how.

Does anyone have any ideas?