If I am no longer working with a company, how do I stop being billed for their users?

If you have a company you would like to stop paying for, go to the Subscription Page on your account, and on the Payment Plan Tab, select the red-link icon by the company's name to unlink them from your account.

The client's data will not be lost. They will have 7 days to input their billing information from their company Subscription page to pay MGS directly.