You can pay your open invoices navigate to the Pay my bill link in the upper-right corner of the header. A new tab will open for the Online Billing login. If you're a first-time user, click Sign Up Now and use the Enrollment Token from a physical invoice to register. Please note that the Enrollment Token is not visible on eCommerce site invoices. Once registered, you can view and pay all your open invoices through your online billing account.
Please note that the Pay my bill feature may not be available for all users. For more information, contact your sales representative.