One to five users, billed at $12/mo.
Six to fifteen users, billed at $11/mo.
Sixteen+ users, billed at $9/mo.
Are you paying for the subscription or using the subscription? Selecting the Administrator option will associate the subscription with your email but you will not be added to the list of authorised users. You will be able to specify the valid users once the subscription has been created, or they will be automatically created as they use the Assistant, if their email address belongs to the same domain.
Specify the email which will be used to create the subscription.