cXML 1.2 + OCI 5.0

B2B punchout, ready in days — not quarters.

StackProcure connects your nopCommerce catalog to enterprise buyers using Coupa, Ariba, SAP SRM, Prendio, TradeCentric, and any other procurement system that speaks cXML 1.2 or OCI 5.0. No middleware tax. No per-buyer integration fees. No multi-quarter implementation.

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For suppliers

Sell into Fortune 500 procurement

Plug-in punchout for any nopCommerce store. Manage vendor credentials, IP whitelisting, and per-buyer pricing from a single admin console.

For buyers

Self-serve buyer onboarding

No ticket. No 90-day kickoff. Register your procurement org, validate domain, and get connected to certified suppliers in one business day.

For compliance

Audit trail from day one

Every state change recorded with actor, IP, and timestamp. HMAC-signed cart tokens defeat cart forgery. SOC 2 friendly.

Supported procurement systems

Coupa

cXML 1.2

SAP Ariba

cXML 1.2

SAP SRM

OCI 5.0

Prendio

cXML 1.2

TradeCentric

cXML 1.2

Oracle iSupplier

cXML 1.2

Jaggaer

cXML 1.2

Custom / in-house

cXML or OCI

Try the punchout endpoint today

Live cXML/OCI punchout endpoint at https://portal.stackprocure.com/api/sp/punchout/setup

Open the portal Read the docs