Generate Multiterm keys for translators?

Hi everyone!

I work for a fairly recent company which intends to start using Multiterm to manage terminology.
We have some freelance translators working for us, and the plan would be to attribute keys, which would be connected to the company's main licence of the program, to those freelance translators.

I've worked with another translation program before, not from SDL, and what I'm describing was possible, and I was wondering if that is also possible with Multiterm.
Would the company have to buy an 'enterprise' version of the program. Is this possible to do at all?

Thanks.