Using the same Unity Pro license together

Hello!
I would like to develop pre-alpha version of my game with my teammate. We have only one Unity Pro license yet, but we are going to purchase as much licenses as we need for our team when we have enough many for this. Is it possible or not?

It’s not possible to share your Unity Pro license with another user. Unity Pro is purchased for a single user. If your team-mate needs Unity Pro, then he’ll need to purchase his own.