Digital employees for SAP source-to-pay. From first request to invoice paid.
Rio is the AI orchestration layer for SAP procurement. Its digital employees run intake, sourcing, supplier onboarding, purchasing and invoicing, and finish each step inside SAP with an audit trail behind every decision.
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Every step of source-to-pay. Agents at each one.
One governed front door. Requests pass policy gates and approvals, and routine buys go to catalogs and punch-out, all the way through to a matched invoice.
Requisition, purchase order, supplier confirmation and invoice, with each step written back to SAP.
Sourcing events, supplier onboarding and contracts at the front, then the full procure-to-pay cycle behind them.
Start with one process and expand across the cycle. Rio works alongside the SAP and procurement tools you already run.
Most procurement AI stops at a suggestion. Rio stops at a posted document.
A form is not a system of record. A recommendation is not a transaction. Rio’s agents are built to finish the job inside SAP.
Agents that read context, not forms.
Agents that finish the work.
Agents governed by SAP.
Every action leaves a trail.
In production, at scale, on the record.
“After I started working with you and your team and started seeing the capabilities, my mind was blown… look at all these tools that I don’t need anymore. Intake, things of that nature.”play_circleWatch the full episode here
Lumen is building the backbone of the AI economy: data centers and fiber. Its construction procurement ran on 20-year-old custom software, and nothing off the shelf could support it. Rio orchestrated that process natively in SAP during Lumen’s S/4HANA transformation. Next comes the rest of construction, then software and indirect spend.

“We’ve been using ConvergentIS Rio to manage invoice processing, it’s the only tool we’ve found that could handle our invoices and we’ve tried quite a few. We’re seeing 98% accuracy which exceeded our expectations. It’s helped us streamline approvals, reduce delays, and stay on top of billions in invoice volume. The team keeps making it better, and it’s become a go-to part of our AP operations.”

“The Rio intake and orchestration solution helped us bring structure and visibility to our procurement intake process. Requests that once came through multiple channels are now centralized, making it easier to track status and ensure the right processes are followed. The solution has improved clarity for both the business and procurement teams, increasing engagement and making it clear who needs to take action at each step.”

“Streamlined and automated our management of third party procurement management and communications. Was very quick and easy to implement. Our end users found it super simple to use.”
Learn more on G2
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Three things few have together.
AI agents only create value when they can act. These three are what let Rio’s agents act safely, inside SAP, at enterprise scale.
SAP-native by design
Independent of any one model or tool
Built in weeks
Questions about Rio
Does Rio cover source-to-pay or just intake?
Rio covers the cycle from intake through sourcing, supplier onboarding, purchasing and invoice posting. Most customers start with one process and expand from there.
Do I need Rio if I already have SAP Ariba or another suite?
Rio isn’t a rip-and-replace. It can run alongside your current suite, and teams often move one category at a time, starting with intake or invoicing, on their own timeline.
Does Rio work with SAP ECC and S/4HANA?
Rio installs as a standard SAP add-on, with no middleware and no integration project. Lumen runs Rio alongside its S/4HANA program.
How is Rio governed?
Policy gates, approval routing, four-eyes approval on bank changes, and SOX evidence reporting that fails closed.
Bring your documents. Watch Rio run them from intake to invoice.
A working session, not a slideshow: Rio’s agents running intake, orchestration and SAP posting on your document types.
