Medius Copilot is an agentic AI assistant, deployed across 406 customers and used by 3,300+ unique users, that answers approvers' questions automatically, so they can make accurate invoice decisions for increased on-time payments while AP teams focus on higher-value work.
Empower approvers to make confident, accurate invoice decisions by autonomously guiding them through the process, answering their questions, and reducing the risk of delays. Medius's AI-native architecture, built on 10+ years of proprietary AP data and 2.4 billion+ invoice field data points, means Copilot delivers contextually precise guidance that generic LLM tools cannot replicate. Customers processing invoices with Medius achieve a touchless rate of 96.3% for PO invoices, more than 39 percentage points above the 57% peer average, meaning fewer exceptions reach approvers in the first place.
Medius Copilot highlights relevant invoice information in line with the approval, giving approvers pertinent, contextual data and an easier approval experience.
Your business might go beyond your native language's borders. Medius Copilot helps approvers get the information they need by translating foreign-language invoices into their native language with just a simple click, critical for global organizations operating across 115+ countries. Watch the video to see it in action.
See invoice translation in action
Medius Copilot provides invoice advice for approvers around the clock, giving AP teams time to focus on business-critical tasks. Supplier Conversations, Medius's companion AI agent, reduces supplier inbox management from roughly 8 hours per week to 30 minutes, a ~94% reduction, compounding the time savings Copilot delivers to the approval side of the workflow. All interactions run through Medius's LLM Gateway in secure private Azure AI Foundry environments, customer data never leaves your intended region and is never shared with third-party model providers.
Not all AP automation is created equal. This quick comparison guide breaks down what really sets AI apart so that you can make a smarter, faster decision.
What you’ll get:
Watch this video to learn more.
Who is the supplier for this invoice?
48%
Is this for the correct amount?
32%
Medius can help with that.
Tired of spending too much time chasing down invoice approvals? Are errors and delays slowing down your business?
Medius Copilot is an agentic AI assistant built on a hybrid model architecture, combining Medius's proprietary models with LLMs for edge cases, trained on over 2.4 billion invoice field data points accumulated across 25+ years of AP automation. Importantly, LLMs handle less than 1% of processing cases; Medius's proprietary models, including Siamese CNNs for document classification and confidence-scored extraction pipelines, handle the core throughput at 947x faster speed and 25x lower cost than LLM-only approaches. This means Copilot delivers domain-specific, contextually accurate guidance that off-the-shelf AI tools simply cannot match. See how it works and why it means less work for everyone by downloading this product fact sheet.
“Frankly, it's not often you feel wow when running business applications live, but I got that feeling when I test drove Medius Copilot.”
Johan Kallblad
CEO, Exsitec
Medius Copilot is built on a hybrid AI architecture that combines the latest large-language model (LLM) technology with Medius's own proprietary models, trained specifically on AP workflows. Approvers can use natural language to ask questions about invoices and suppliers—for example, "Tell me about the supplier," or "Show me the last four invoices approved for this supplier." Medius Copilot can also guide users through workflow questions like "How do I reject this invoice?" and walk the approver through each step. Please note that Medius Copilot currently assists and advises approvers rather than taking actions on their behalf.
Medius is committed to protecting customer data. All LLMs used by Medius Copilot run in secure, private Azure AI Foundry environments. Your data never leaves your intended region and is never used to train OpenAI or any third-party AI model. Customer data is submitted as temporary prompt context, processed in a stateless manner, and not retained or learned from by the LLM. Medius holds ISO 27001certification and SOC 1 & SOC 2 Type II attestations, and maintains a SecurityScorecard rating of 98 (A). You can learn more about Medius’ trust and compliance policies here.
In addition to helping approvers and AP users reclaim time and productivity, Medius Copilot can translate invoices into any language instantly, critical for global organizations operating across 115+ countries. Copilot can also read invoices and flag suspicious text or anomalous patterns that may indicate fraud, part of a broader AI powered fraud detection capability that reduces payment fraud and error rates by 90–95%. Furthermore, Copilot connects to the customer's ERP system to perform currency conversions automatically using the company's official rates rather than generic internet sources.
Using innovation to deliver cutting edge technology and game-changing functionality to our 3000+ customers is what makes Medius stand out among the competition. Discover the AI features customers use to take their AP beyond basic automation to truly autonomous processes.
Touchless invoice processing
Proactive fraud and risk protection
Improved supplier relationships
Automated compliance and reporting
Optimized cash flow management
Improved data-driven decision making
Learn more about AI at Medius.
