Dear sirs,

I have 20 domains and each has 3 email boxes which I want to move from G-suite legacy.

The mail lite plan seems to be my best option because I don't actually have too many emails to receive or send. so I want to keep the total cost as low as possible.

What do you mean by the user? What if I create 1 domain and set 1 email box, and set the other 2 email addresses as alias, then how many users is this? What would be the total users for billing if I move 20 domains and make sure each has 3 functional email addresses?

Thank you.

Justin