How do I give my employee access to the zoom account I have set up for her

I am the admin of three zoom accounts. Each of us has our own account but I am the admin and payer of the annual subscription. If I have a new employee that I have established a zoom account for, how do I give her access to this so she can set up meetings with her clients? Thank you. I googled this but could not find the admin area they said to click on. Thank you.