If you need extra usernames for your account, you can request them by sending an e-mail to the support mailbox, or by opening a case here: https://support.aquaplatform.com/support/tickets/new

For each username you need, please provide the first name, last name, and e-mail address of the person. We do not allow group or alias users, since this interferes with security audit trails.

There is no maximum for the number of usernames for your account.