At the Travel & Immunization Clinic of Portland, we offer direct billing services to Corporate Clients who use our services on a routine basis. Whether you send company representatives abroad one at a time or in large groups, it simplifies the process immensely to setup direct billing for your company. This saves the employees from “floating the expenses” on their personal credit cards, and it gives you a direct line to our clinic. We can setup “approved” services for your employees and submit the invoices directly to your accounting department – streamlining the accounting side for your business and showing your employees that you care about them.