PunchOut & eProcurement
PunchOut, OCI Roundtrip, order automation, invoices, remittances and catalog enablement are just the beginning.
View PunchOut Solution →Enterprise-Grade B2B Integration
Supplier Solutions provides PunchOut integration and catalogs, order automation, invoice solutions, AI procurement readiness, and ERP integrations across Coupa, Ariba, SAP, Oracle, and more — managed by experienced integration engineers.
Trusted by Leading Suppliers
What We Do
We help suppliers meet enterprise customers’ requirements for reliable, standards-based integrations across procurement and spend management systems.
Our work centers on PunchOut, EDI, API, and ERP integrations that connect your business to every buyer platform (both major and industry-specfic) — supported by deep knowledge of the B2B procurement ecosystem and how these systems operate together.
EDI & ERP Integrations
850s, 810s, 856s and more, integrated with your ERP or back office.
View EDI Solutions →Supplier Integration Platform
Monitoring, alerts, analytics, and a unified hub for all buyer connections.
Explore Platform →Why Supplier Solutions
We identify and resolve integration risks before they impact buyers, suppliers, or revenue.
With over 23 years of hands-on enterprise integration experience, our teams design and operate integrations with precision, discipline, and a deep understanding of real-world procurement environments.
We don’t rely on assumptions or generic templates — every connection is engineered to meet buyer-specific requirements and perform reliably in production.
Enterprise integrations carry real operational and reputational risk. We treat that responsibility accordingly.
Proven at Enterprise Scale
Years of experience operating and supporting thousands of buyer–supplier integrations in production environments.
Operational Visibility & Analytics
Monitor transaction flow, errors, and system health across all integrations in real time.
Faster Time to Production
Established onboarding processes and repeatable integration patterns reduce implementation time without sacrificing reliability.
Global Procurement Support
Support for international buyers and suppliers, including Peppol-compliant eInvoicing and cross-border procurement requirements.
Solutions Overview
Our solutions are built to support the realities of enterprise procurement environments. We deliver configurable PunchOut, EDI, API, and ERP integrations that adapt to buyer-specific requirements, custom workflows, and existing systems — backed by deep integration experience and the operational reliability required at enterprise scale.
B2B Integration
Remove the Barriers to B2B eCommerce
Achieve end-to-end connectivity to all of your trading partners without having to manage all of the complexity. ENC eliminates the challenges of working with multiple Spend Management Systems with their varying specifications. By funneling all versions into a single standard, we simplify the new business onboarding process.
Punchout Storefront
When Speed-to-Market Matters Most
For clients who need the complete package right now, eStore-Connect is the right solution. With Punchout Ready® capabilities built into its core components, eStore-Connect is the fastest path to presenting your customer a catalog that works with their Purchasing System out of the gate. Add in the PO, Ship Notice, and Invoice modules and you are fully B2B commerce ready.
Headless Commerce
Real-Time Data means Increased Sales
Taking it one step further than the standard eStore-Connect setup, the API version taps into your systems to pull data real-time into this Punchout-Ready storefront. Live descriptions, prices and inventory are all possible with an industry leading application.
Vendor Marketplace
All your Vendors in One Location
Designed to bring multiple Vendors into a central purchasing environment, eStore-Marketplace gives you the flexibility to access vendors the way you want to. A single connection can provide a unified purchasing experience, customized to fit your needs as a buying organization..
Integrations Preview
Connect to any major buyer platform, or industry-specific Spend Management system.
Customer Outcomes
Featured Case Study: Healthcare Supplies Distributor
Driving more than $2 Billion in procurement transactions through PunchOut
“For years, Supplier Solutions has helped us launch PunchOut integrations across multiple procurement platforms without disrupting our internal systems. Our customers tell us that the experience that Supplier Solutions brings to each...”
Key Results
- 95% reduction in manual order entry.
- Faster onboarding for new buyers.
- Consolidated monitoring and error handling.
- Compliance with customer eProcurement systems.
- Increased customer retention.