Webfont license for a business client

I am project managing the website build of a client.

We need them to provide us with webfonts, one of which is an Adobe Font.

I have explained to my client that I cannot license the webfont on their behalf, it must be done from within their own Creative Cloud account. 

They have a Creative Cloud subscription, and it's likely their company has a Business account. However they cannot provide me with a font license generated from their own subscription account, as what if they leave the business and their CC subscription is cancelled? Then the fonts won't work on their website.

How can I advise they provide me with their webfonts? Is there a way the webfonts license can be loaded from the Business account, rather than the account of the individual user?