Both of us having a license would be the ideal solution, though I’m unsure if they’ll want to use this as their primary NAS or would be willing to pay for the license for just off site back up capabilities like I am. Best case scenario is I would purchase the licenses and let them mess around with it to determine if they’d like to use this or not and if they do I can transfer the license to their account and they can pay me back worst case I’d still have a second license I could use for a second server elsewhere for off site backups