What's even more infuriating is that if you're on the legacy Google Apps for Domain plan, the only way to upgrade storage is by going to Workplace for the whole domain, even if only one person (my mother) requires it.
So instead of buying her a $20/year plan for 100 GB, they're forcing a hundreds of dollars yearly plan on me.
And obviously there's no way to detach that one account.
Looking for a better option here.