Create as many companies as you need in the Admin
section, then select one when requesting a new connection.
When registering a new company, you'll need to provide tax and billing details, agree to an MSA (Multi-Site Agreement) and complete a quick credit check:
This only takes a few minutes, then you're good to go -- you only have to do this once per company.
All your connections across all your companies will appear in your dashboard for quick and easy management.