SAP Ariba x Virto Commerce
B2B suppliers selling to large enterprises increasingly encounter buyers who purchase exclusively through SAP Ariba. To become an approved supplier for those buyers, you need your catalog and order flows accessible from within Ariba, not through a separate login. Virto Commerce supports this through PunchOut integration partners including TradeCentric and Greenwing Technology, both of which connect to SAP Ariba’s network.
About SAP Ariba
SAP Ariba is a cloud-based procurement and source-to-pay platform used by mid-to-large enterprises to manage purchasing, sourcing, contracts, supplier relationships, and invoicing. It operates through the SAP Business Network, connecting buyers with suppliers for catalog browsing, purchase order exchange, and invoice processing.
For suppliers, being accessible through Ariba means buyers can find and purchase from them directly within the procurement system their organization already uses, without switching to a separate supplier storefront.
How Virto Integrates with SAP Ariba
Virto Commerce connects to SAP Ariba through PunchOut integration partners, specifically TradeCentric and Greenwing Technology, both of which sit as managed gateways between Virto’s commerce platform and Ariba’s network.
When a buyer initiates a PunchOut session from Ariba, the gateway authenticates them into Virto’s storefront where they browse the catalog with their negotiated pricing and approved assortment. When they finish shopping, their cart transfers back through the gateway into Ariba for approval workflow and purchase order creation. The completed purchase order then flows back to Virto for fulfillment.
The integration covers:
- PunchOut catalog access from within SAP Ariba — buyers browse Virto’s storefront without leaving their procurement system
- Negotiated pricing and account-specific assortments displayed accurately during PunchOut sessions
- Cart transfer back to Ariba for approval workflows and purchase order creation
- Purchase order receipt from Ariba into Virto for order processing
- Optional purchase order automation and invoice exchange through the gateway partner
Note: This integration is facilitated through TradeCentric or Greenwing Technology as the gateway. Both require separate accounts alongside the Virto implementation. Speak with a solution partner for setup details.
Implementation Approach
Virto Commerce integrates with enterprise systems through a combination of APIs, middleware, and integration accelerators — designed to reduce implementation effort while preserving the flexibility that enterprise-specific workflows require.
Key considerations: which gateway partner (TradeCentric or Greenwing) fits your existing setup and requirements, whether PunchOut only or a fuller transaction automation including purchase orders and invoicing is needed, and how negotiated pricing and account-specific assortments are managed in Virto.
Use Cases
Becoming an approved supplier for enterprise Ariba buyers
Large enterprises often require suppliers to support PunchOut before adding them to their approved vendor list in Ariba. With Virto and a PunchOut gateway partner, suppliers can meet that requirement without building a custom Ariba integration.
Suppliers become accessible to enterprise Ariba buyers without a bespoke integration project for each buyer organization.
Letting Ariba users order through their own approval workflows
Buyers using Ariba purchase through approval-driven workflows, not through standalone checkouts. The PunchOut flow routes the cart from Virto’s storefront back into Ariba for internal approval before a purchase order is created.
Buyers complete orders within their existing Ariba workflows, and suppliers receive clean, approved purchase orders rather than managing approval processes externally.
Automating purchase order and invoice exchange alongside PunchOut
Organizations that want to automate the full transaction cycle beyond catalog browsing can use a gateway partner’s PO automation and invoice exchange capabilities alongside the PunchOut connection.
The full procurement cycle from catalog access to invoice is automated between Virto and Ariba, reducing manual processing on both sides.