2 Plans in one Account

This guide may also help, and answer any additional questions you may have:

How Many Computers Can You Install or Run Adobe Software On?

Hello.

You may also want to read this document.

Software Additional Terms
http://www.adobe.com/go/softwareterms

The 1.3 Restrictions and Requirements (vi) in
[rent, lease, sell, sublisense, assign, or transfer your rights in the Software, or authorize any portion of the Software to be copied onto another's device, except that, if you purchace Creative Cloud for team or Creative Cloud for education (named user), then you may designate seats pursuant to the applicable documentation.]
There is. For example, there is a wording that restricts a license owned by an individual to installation only on devices that he owns (team does not have this restriction). Installing a Individual license on a workplace PC can violate this restriction.

Bear this in mind. If you DON'T go for a Teams license, it is an individual license. Belonging to that employee. This means that

1. The employee needs to have sole control of their own Adobe ID to which the license belongs.

2. Adobe will not talk to you about the license because you aren't the licensed user.

3. No, not even if the employee leaves. Yes, the license goes with them, but if it has your credit card on the account you will keep paying. No, you can't cancel it, it's not your account.

Teams seem to suit the way businesses expect to own and manage the licenses rather better than the individual plan.

Creative Cloud license is a user license.
If two people use it, a two-license contract is required.
Each requires creation and contract of Adobe ID.