Can I order with a purchase order through the online store? Victoria Phucas November 04, 2019 20:34 Updated Follow No, purchase orders must be faxed to +1 610.688.0700 or e-mailed to email@example.com. For more information on submitting a purchase order, view our guide here. Related articles What are the payment options for the online store? Can I make a payment online without a credit card? How do I access invoices and purchased PDFs? How do I know who my organization Delegate and/or Alternate Delegate are? How do I access documents included under my organization’s membership?