Medius AI
Medius / medius.com
AI-powered AP automation and spend management platform providing intelligent invoice processing, spend analytics, and payment execution for mid-market and enterprise finance teams.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
2
Free plan
No
API access
No
Open source
No
Platforms
2
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What is Medius AI?
Medius is an AP automation and spend management platform using AI to automate invoice processing, provide spend intelligence, and manage payment execution across the source-to-pay process. MediusFlow is the core AP automation product — AI-powered invoice data extraction, automatic GL coding from learning historical patterns, three-way PO matching, approval workflow routing, and exception handling. The AI coding engine learns each company's vendor and coding patterns, increasing automation rates over time as it processes more invoices. Spend Analytics provides visibility into total company spend — identifying spending patterns, vendor consolidation opportunities, maverick spend, and budget variances across the organisation. Medius Pay is the payment execution module — managing payment runs, selecting optimal payment methods (ACH, wire, virtual card), and providing payment status tracking. Supplier Portal enables vendor self-service for invoice submission, payment status enquiry, and vendor data management — reducing supplier enquiry volume to the AP team. Medius is particularly strong in European markets alongside US deployments, with multi-currency and European VAT compliance capabilities. Customers include Saab, Hitachi, and Greggs.
How Medius AI works
Medius AI runs as ml platform software built around data and text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web and api.
Watch Medius AI in action
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What makes it worth shortlisting
The capabilities that matter most for teams evaluating Medius AI.
MediusFlow
AI invoice processing with data extraction, automatic GL coding from learned patterns, PO matching, and approval routing — automating the AP lifecycle from receipt through payment approval.
Spend Analytics
Spend intelligence across total company expenditure — identifying vendor consolidation opportunities, maverick spend, and budget variances for procurement intelligence alongside AP automation.
Medius Pay
Payment execution managing payment runs, selecting optimal payment methods, and providing payment status tracking — connecting AP automation through to payment completion.
Best use cases
Who should use it
Pros
- Saab, Hitachi, and Greggs validate across defence, manufacturing, and food retail for AP automation
- AI GL coding learning company patterns achieves high automation rates for recurring vendor invoices
- Spend Analytics provides procurement intelligence alongside AP automation in one platform
- European market strength with GDPR and VAT compliance addresses requirements that US-centric tools may lack
Cons
- Enterprise-only pricing for AP teams processing significant invoice volumes
- European strength is valuable in EMEA markets but less differentiated in US market
- Competing with Stampli (rank 733), Tipalti, and Coupa for AP automation market share
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Is it worth the price?
Enterprise licensing. No public pricing. Annual contracts. Private company. Demo available.
Model
Enterprise
Starting price
Free
Free trial
Yes
Tools like Medius AI
Stampli (rank 733) provides AP automation with Billy the Bot AI. Tipalti provides AP automation for global payables. Coupa provides procurement and spend management. SAP Ariba provides procurement within SAP. AvidXchange provides mid-market AP automation.
Medius AI vs Stampli AI
A side-by-side look at the closest alternative in this category.
Medius AI
Medius
Stampli AI
Stampli
Enterprise licensing. No public pricing. Annual contracts. Private company. Demo available.
Enterprise licensing. No public pricing. Annual contracts. Demo available.
SOC 2 Type II. ISO 27001. GDPR compliant. PCI DSS compliant. Enterprise data handling agreements.
SOC 2 Type II. ISO 27001. GDPR compliant. Enterprise data handling agreements.
Invoice and financial data processed on Medius cloud. European data residency options available for GDPR compliance.
Invoice and financial data processed on Stampli cloud. Review data handling for financial document and vendor data used in AP automation.
- Saab, Hitachi, and Greggs validate across defence, manufacturing, and food retail for AP automation
- AI GL coding learning company patterns achieves high automation rates for recurring vendor invoices
- Spend Analytics provides procurement intelligence alongside AP automation in one platform
- European market strength with GDPR and VAT compliance addresses requirements that US-centric tools may lack
- Autotrader, Zendesk, and Coupa validate across automotive, technology, and procurement
- Billy the Bot learning approach gets smarter over time — reducing intervention needed for recurring vendor invoices
- AP collaboration in-context alongside invoice reduces email back-and-forth delays in approval processes
- 70+ ERP integrations provide broad compatibility without replacing existing ERP systems
- Enterprise-only pricing for AP teams processing significant invoice volumes
- European strength is valuable in EMEA markets but less differentiated in US market
- Competing with Stampli (rank 733), Tipalti, and Coupa for AP automation market share
- Enterprise-only pricing for AP teams processing significant invoice volumes
- AI coding accuracy requires initial learning period — validate coding suggestions during onboarding
- Competing with Tipalti, Coupa, and SAP Ariba for AP automation market share
Technical & deployment info
Key facts about model providers, platforms, and team support.
Model Provider
Medius
Platforms
Web, API
Deployment
SaaS
Integrations
SAP, Oracle, Microsoft Dynamics, Infor, API
Team Collaboration
Yes
Launch Year
2022
Security & privacy
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. ISO 27001. GDPR compliant. PCI DSS compliant. Enterprise data handling agreements.
Invoice and financial data processed on Medius cloud. European data residency options available for GDPR compliance.
What users are saying
Verified reviews from signed-in users, stored in the backend and averaged into this tool's rating.
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Common questions about Medius AI
Editorial Verdict
Should you use Medius AI?
Medius is a strong AI AP automation and spend management platform for mid-market and enterprise companies — particularly with European operations — wanting intelligent invoice processing, spend analytics, and payment execution.
Last verified July 24, 2026.