Coming H2 2026
Your AP inbox is someone's full-time job. It shouldn't be.
Lunos is the AI agent that runs your AP inbox, handles vendor queries and manages disputes across your existing systems - and connects directly to your vendors' AR agents as the agent-to-agent network for B2B commerce comes online.
Your best AP hire, except 24/7 and never blinking at a 300-email morning.
Triage every invoice, credit note and vendor email as it lands - not when someone gets to it
Raise, track and close out disputes with vendors without a single forgotten follow-up
Plug into the agent-to-agent network - so your AP agent talks to your vendors' AR agents
Solving your AP pains
Your AP inbox is a firehose and someone's whole job is catching water.
Vendor disputes rot in email threads.
You have no visibility into AP health.
What’s coming
Lunos is building AP agents that handle the inbound side of B2B commerce end-to-end. Two agents at launch:
AP inbox agent
Reads every inbound email. Classifies invoices, credit notes, queries, statements and noise. Matches against POs and expected invoices. Routes to the right person, or handles it directly. Your team wakes up to a clean queue of real exceptions, not a wall of unread mail.
AP dispute management agent
Raises disputes with vendors the moment a wrong invoice lands. Tracks every open dispute with a full system of record. Follows up automatically. Closes them out when resolved and writes the outcome back to your ERP. Disputes stop being the thing everyone forgets about.
The agent-to-agent network
That's broken. And it only gets fixed when both sides have agents.
Lunos is the first company building both halves. Your AR agent talks to your customer's AP agent. Your AP agent talks to your vendor's AR agent. Invoices reconcile. Disputes resolve. Payment timing gets confirmed. All without either team touching it, for the cases where neither side needs to.
AP agents without AR agents is a better inbox. AR agents without AP agents is a better outbox. Both together is a new protocol for how B2B commerce actually moves.
That's where we're heading. AP is the next step.
How Lunos is different
A coworker, not a piece of workflow software
Workflow software moves invoices from one box to another. Lunos reads every vendor email, decides what it is, responds to the query, raises the dispute and loops you in when it matters. The shift isn't faster AP. It's your team stopping doing the work. OCR plus approval routing is still your team doing AP with better tools. Lunos does AP.
It's a wild west out there.
Lunos rides it.
Real AP is full of mess. Vendors send the same invoice three times from three addresses. Amounts don't match the PO. Emails come in five languages and six formats. Credit notes reference invoices from a year ago. Someone CC's finance@ and nobody owns the response. Lunos handles every one of these out of the box - not because it was configured to, but because it was built that way. Depth that OCR tools don't have and generic AI can't fake.
Your best AP hire wouldn't change your stack. Neither does Lunos.
A great AP professional learns your ERP, your approval workflows and your existing processes. They don't demand you migrate NetSuite or rebuild your coding rules. Lunos is the same. It reads and writes to your ERP, slots into your approval flows, and works with the email addresses, vendor portals and chat channels your vendors already use. You get a coworker, not a migration.
Frequently asked questions
The AP inbox, tamed.
