punchout

Punchout, in procurement and supply chain, refers to a process that allows a buyer to access a supplier's catalog directly from the buyer's procurement system via a secure, browser-based session. The term stems from the buyer "punching out" of their system to the supplier’s site and then returning with a prepared shopping cart.

In operation, the buyer's procurement system issues a punch-out request to the supplier's catalog. The supplier's site loads within a controlled frame or iframe, enabling the user to search and select items while maintaining the buyer's pricing and contract terms. When selection is complete, cart data is transmitted back to the buyer's system using standards such as cXML or OCI; the procurement system then creates a requisition or purchase order for approval and fulfillment. Common variants include direct punch-out, where the supplier hosts the catalog, and hosted catalogs or hybrid configurations where catalog data remains within the buyer's system.

Benefits include reduced data entry, improved catalog accuracy and compliance with negotiated terms, faster procurement cycles, and better spend visibility. Implementation requires integrations between the buyer’s procurement platform and supplier’s catalog, alignment on data standards, authentication, and security controls.

Limitations include the need for IT resources, ongoing maintenance of catalog integrations, and potential compatibility challenges across systems. Some buyers and suppliers deploy punch-out alongside traditional procurement channels to cover broader use cases.

Other uses: In popular culture, Punch-Out!! is a Nintendo boxing video game series. Not related to procurement.