DigitalNOW ERP Punchout (cXML / OCI)
Punchout / roundtrip integration that connects a customer's ERP or third-party procurement system to shop.dnow.com using cXML or OCI. DNOW configures the connection so buyers can browse the DNOW catalog from inside their ERP, return the cart to the ERP for automated purchase-order creation and approval, and receive invoices and shipment notifications back to the ERP. This is a configured B2B integration delivered per customer rather than a self-serve API; there is no public developer portal or OpenAPI surface.