We're considering moving our organisation over to Creative Cloud. Every now and then, we have additional After Effects freelancers come in, so would want to get the one-month subscription one one of our spare computers.
Would we need to set up an Adobe ID for that computer, or are we provided with a serial code?
Mundane question, I know
Your cloud subscription tied to your Adobe ID is your "serial", which you can manage as you see fit. Consider CC Team Ready or the soon to be CC Volume licenses.