Ive got a google apps for business account with free 10 users, ive assigned all of these and would like to add another user.
They no longer offer free google apps accounts so i would have to purchase new users, but do you know if i have to change my existing 10 users (which are currently free) to paid users or can i keep them as free users and just pay for the additional 1 ?
In response to Pnuts answer Id like to expand on the question :
If I have 3 domains running on the Google Apps Account, do i have to updated users of all the 3 domains to paid or only 1 domain at a time ? ie. if it updated 1 user of 1 domain id have to update all the other users of that domain, but not the users of the other 2 domains