Coupa Link Certified

Greenwing Technology

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Greenwing Technology helps organizations of all sizes develop B2B Punchout Catalogs, hosted catalogs and electronic Purchase Order / Invoicing systems to integrate with Coupa e-Procurement systems.

By partnering with Greenwing on your supplier enablement, you can free up resources on your purchasing team and reduce the supplier implementation time by over 75%. Greenwing can help your organization increase supplier adoption and maximize utilization of your Coupa e-Procurement system.

Learn more about Punchout Catalogs and Greenwing Technology’s buyer and supplier services at our website at


The Coupa Greenwing Connector is beneficial for both buying organizations and suppliers they are wanting to connect with. Buying organizations benefit by allowing suppliers to receive cXML purchase orders instead of routing via email which may have issues with deliverability. In addition, a supplier that submits invoices manually via the Coupa Supplier Portal or via email/mail can now submit them in batch format via cXML automatically. The buying organization gets better data quality via cXML and reduces errors due to the automation.

The supplier benefits are reduced errors from missed PO email notifications and order entry or keying errors. When a supplier is ready to invoice, they can now send electronic invoices directly to Coupa from their ERP system. There is no need for the supplier to manually post individual invoices any longer.

Greenwing connection


Hundreds of customers are connected to Greenwing suppliers using the Punchout Catalogs, cXML PO and Invoicing.

Greenwing Technology processes over 1 million transactions last year for our network of suppliers.