AI-powered AP, built for SAP S/4HANA

From invoice to payment, get finance flowing in SAP

Over 460,000 companies run on SAP, yet many still struggle to meet their AP invoice processing needs. Medius takes your SAP S/4HANA journey further with a pre-packaged SAP connector that reduces IT complexity and keeps finance operations flowing without an IT nightmare. We also integrate with Ariba to give you a full picture of all your spend.

4,000+ global customers trust Medius for AP automation

94.9% touchless processing rates achieved by best-in-class customers

1 Day invoice processing time with automatic capture and digitization

20+ Years ERP
and SAP integration expertise

SAP Silver Partner

SAP PartnerEdge Build Program member

Smarter AP, seamlessly integrated with SAP S/4HANA

Your SAP transformation is more than a technology upgrade. It’s a critical shift for the entire business. As a long-time SAP partner, Medius helps you unlock AI-driven AP automation that keeps finance in sync and your teams focused on higher-value work.

Backed by 20+ years of ERP integration expertise, and recognized as an SAP Silver Partner and SAP PartnerEdge Build Program member, Medius delivers a seamless, stress-free connection between your SAP S/4HANA environment and Medius Spend Management solutions, which are 100% hosted on Microsoft Azure.

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Proven results with Medius + SAP

Reduced manual intervention with autonomous AP processes

Defend your spend with duplicate & fraud detection that covers all your invoices - even those submitted on Ariba

Millions saved through early payment discounts and better vendor strategy

Simplified operations for both IT and finance teams

How Medius works with SAP Ariba

Every invoice, handled—Business Network or not

Medius takes care of the invoices SAP Ariba can’t: email, PDF, paper, ED, and eInvoices. Capture every line, stop duplicates, automate approvals, and sync straight to SAP S/4HANA. AI-powered AP means fewer mistakes, faster processing, and complete visibility, so your team can focus on what really matters.

See how Medius complements SAP Ariba

How Medius and Ariba work together
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Overcome common integration challenges
for a better way to do AP.

The benefits of AP automation are obvious:

Stopping mistakes before they happen.

Capturing spend that’s slipping through the cracks.

Avoiding costly surprises.

But IT shouldn’t have to spend countless hours working on the integration between your AP automation system and your core ERP. Learn how you can get beyond integrations challenges for a seamless deployment with no effort and zero risk.

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Top pain points in SAP finance How Medius helps
Manual data entry slowing invoice processing
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Reduce cycle times to as little as one day with AI-driven invoice capture, no matter the format

High exception rates causing late payments
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Make on-time payments easy with up to 94.9% touchless processing rates

Clunky approval chains draining productivity
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Accelerate approvals with mobile- and email-friendly one-click workflows

Disconnected supplier + accounting data across systems
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Stay in sync with out-of-the-box SAP integration that connects supplier and accounting master data seamlessly

  See how it works

CFOs are stressed, and autonomous AP can help.

The shift to electronic invoicing hasn't solved the AP puzzle. Even as paper invoices dwindle and electronic ones soar, AP teams still face the same processing bottlenecks.

The answer? Autonomous AP. Learn how to break free from the PDF trap and streamline your AP operations.

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Turn SAP S/4HANA into a true automation engine

Chat with our team to see how Medius AP simplifies invoice processes, reduces costs, and boosts the value of your SAP investment.

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Why Medius for SAP?

Certified for SAP S/4HANA

Proven integration for
cloud + on-premise

AI-driven automation

Eliminate data entry
and prevent costly errors

Market-leading
three-way matching

Handle even the most
complex multi-PO invoices

Supplier self-service

AI agent answers vendor
questions instantly

Clean-core architecture

Avoid costly ERP customizations

Cloud-first innovation

Continuous updates keep you
on the cutting edge

SAP S/4HANA Integration FAQ

It streamlines invoice processing, vendor payments, and reconciliation, reducing manual work, improving accuracy, and freeing up resources for more strategic tasks.

Minimal IT involvement. Medius Connect makes deployment fast and seamless, whether during or after your ERP project.

Yes. The pre-configured Medius Connect service ensures simple, flexible, and secure integration across the full Medius suite.

Medius is built for complex enterprises with multiple ERPs. Medius Connect spans multiple ERPs and finance systems, ensuring your data is always in sync.

Ready to transform your AP? 

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