The corporate contact can make the changes to their account using the corporate online page. This is available to the contact by logging in to their online account. If they need to pay for additional spaces, they can take care of this online or receive a price quote to submit with a check. We also have a Change Request Form where they can list who they would like to add/remove and submit to us for processing. This is available online – either on their corporate page or Corporate Membership info page.