Software Comparison
Medius vs. SAP Concur
Choosing the right AP automation & AI platform
Choosing an accounts payable (AP) automation platform means evaluating features, fit, efficiency, and long-term ROI. Both Medius and SAP Concur offer AP solutions, but their strengths and areas of focus are different. Medius is a purpose-built, AI-native AP automation platform, with 25+ years of domain expertise and 10+ years of continuous AI development, delivering deep automation, AI-driven workflows, and seamless scalability. SAP Concur excels in Travel & Expense (T&E) with complementary AP capabilities.
Here’s a side-by-side view to help you decide which platform works best for your business.
What is Medius?
Medius is an AI-driven spend management platform that brings control, visibility, and efficiency to finance teams. It covers the entire source-to-pay process, from capturing invoices to making payments, onboarding suppliers, and managing contracts, all backed by AI, analytics, and customizable workflows. Expensya by Medius also covers the employee expense management with AI-receipt fraud detection and a mobile-first, user-friendly approach.
Medius manages $400bn+ in annual spend across 3,000+ active customers in 115+ countries, including Nissan, CEVA Logistics, U-Haul, and Mowi, with a +64 NPS versus a 39 peer average. That customer satisfaction advantage is grounded in measurable outcomes: Medius's AI processes 6 million invoices per month, powered by a proprietary multi-stage AI pipeline trained on 2.4 billion+ invoice field data points accumulated over 10+ years, a dataset structurally impossible for a new entrant or a generic LLM to replicate.
Key benefits with Medius:
Automates complex AP and procurement workflows, reducing manual bottlenecks
Scales across multiple ERPs, business units, and regions
Engages employees, clients, and suppliers with AI-powered tools, including Supplier Conversations, an autonomous AI agent that reduces supplier inbox management from ~8 hours/week to ~30 minutes
Protects your business with AI-driven fraud detection and compliance controls, reducing payment fraud and error rates by 90–95%
Fixed tier pricing is straightforward and reliable, with the option to add on as your business grows or your business’s needs change
What is SAP Concur?
SAP Concur is a leading Travel & Expense (T&E) management platform. Its AP functionality complements T&E processes but often requires manual intervention or third-party integrations for complex AP workflows.
Concur strengths:
- Leader in T&E management, trusted by Fortune 2000 companies
- SAP-backed credibility and enterprise support
- Mobile app and 2-week sandbox for testing functionality
- Pricing is subscription based model with transparency in regards to individual product and service SKUs.
Concur focus & cautions:
- T&E-first platform; AP is secondary
- ERP integration can require customization
- AP workflows, automation, and reporting are limited; suited for organizations with basic AP needs
At a glance
Medius vs. SAP Concur: Top Features
| FEATURE | MEDIUS | SAP CONCUR |
|---|---|---|
| Focus |
 100% AP automation |
Strong T&E; AP secondary |
| Invoice Capture |
AI-driven, template-free, high accuracy powered by proprietary Siamese CNNs and multi-stage extraction models |
 Average accuracy OCR, despite AI usage |
| Touchless Processing |
96.3% for PO invoices; 99.5% for non-PO invoices (vs. 23.4% market average, Ardent Partners 2025) |
Partial; manual intervention for AP |
| 3-Way & Line-level Matching |
AI-driven; flexible variance routing, especially for PO-based invoicing |
Extended service not included, caps at 30 line items; T&E matching supported |
| Workflow & Non-PO Handling |
Highly configurable approvals with AI-powered SmartFlow coding reaching 95%+ precision after just two invoices |
Configurable with delegate approval, lacks AI-powered approver routing or coding |
| Reporting & Visibility |
Custom dashboards, KPIs, analytics |
Dashboards exist; mostly T&E insights |
| ERP & S2P Integration |
100+ prebuilt, fully managed ERP connectors (SAP, Oracle, Dynamics, NetSuite, Infor, Sage, Yardi); full source-to-pay |
Partial ERP integration; no procurement |
| Supplier Payments |
End-to-end with Medius Payments |
Payment capabilities, new to market |
| Fraud & Compliance |
AI-powered detection reduces fraud and error rates by 90–95%; full audit trail |
Basic validation; audit trail limited |
| User Experience |
AP-first, automation-first design |
Mobile T&E and AP app |
Fully included 
Limited or partial functionality
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Why choose Medius?
AI-powered invoice capture, coding, matching, and approvals, processing 6 million invoices per month with touchless rates that are 4x the industry average (Ardent Partners 2025)
Designed for complex, real-world AP and procurement requirements; purpose-built for the $500M–$10B revenue segment, with 3,000+ active customers across manufacturing, retail, healthcare, financial services, and more
100+ prebuilt ERP connections and configurable workflows simplify complex AP operations, with average go-live in 8–12 weeks, versus 6–18 months for ERP-native AP modules
96.3% touchless rate for PO invoices and 99.5% for non-PO invoices, versus a 23.4% market average (Ardent Partners 2025), driven by proprietary AI models that are 947x faster and 25x more cost-effective than LLM-only alternatives
Flexible workflows and straight-through processing for different invoice types
AI-driven anomaly detection reduces payment fraud and error rates by 90–95%, with full audit trail
25+ years of AP domain expertise, teams focused solely on AP, with unlimited professional services and ongoing support, backed by ~300 R&D employees and a dedicated team of ~35 AI/ML specialists
Medius Payments simplifies payments without third-party complexity
Expensya by Medius streamlines your financial processes, saving time and money, and providing greater visibility into company spending
Medius reduces the average cost per invoice from ~$9.40 to ~$2.78 and cuts invoice processing time from ~14 days to ~6 days, approximately a 3x improvement in both cost and cycle time
Why choose SAP Concur?
- T&E-first solution with AP as a secondary function
- Travel and expense management with invoice functionality
- Familiarity with SAP ecosystem and legacy T&E clients
See Medius in action
Medius is transforming accounts payable with AI-powered automation, making invoice capture, processing, and payment simple. With features like line-level matching, auto-coding, and smart data capture, it cuts down on manual work while improving accuracy. Plus, Medius integrates seamlessly with major ERP systems like SAP, NetSuite, Oracle, Dynamics, Infor and Yardi, giving businesses the flexibility to fit their unique needs.
"The product is packed with intuitive features, such as coding, that makes it easy to learn and a pleasure to use. It’s a one-stop portal allowing us to look up invoices and perform analysis independently, without having to contact others. It’s all just there so you can look everything up."
Edward Agius
Financial Controller, R.M. Williams
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