KERDAXIS
Request access

Powered by H Company computer-use agents (Holo)

AI doesn't just find savings.
It makes them happen.

Kerdaxis reads your bank account, spots the subscriptions you no longer need, and sends an agent to cancel them on the supplier's portal. It stops before the final click and waits for your green light.

Open the live app ↗ Request access
Recorded H Company session on our demo supplier portal (fictional supplier)
Built with
H Company (Holo), Gladia, Linkup
Connects to
Qonto, read-only
Coming
Sage, Pennylane

It does the clicking. You approve the click that matters.

Kerdaxis hands each cancellation to an H Company computer-use agent. It works on the supplier's own portal the way a person would, and stops where a person should.

The agent reads the screen and acts on it: it clicks, types and scrolls through the supplier's pages. Kerdaxis sets the limits it works within.

  • The supplier's domain onlyEvery other site is off limits for the agent.
  • Page text is data, not ordersInstructions injected into a page are ignored.
  • A human before anything irreversibleThe run pauses. Only your green light resumes it.
  • Confirmed means the supplier confirmedSame number on the supplier's portal, or it is not marked done.
Cancellation run
Demo supplier portal
Ready
Subscription on the supplier's portalActive
  1. Opens the supplier's portal
    In a browser, like a person would.
  2. Goes to billing, then to cancellation
    Account, subscription, cancel.
  3. Declines the retention offer
    The discount meant to keep you subscribed.
  4. Stops before the irreversible button
    Kerdaxis pauses the run on the confirmation page.
  5. Waits for a human green light
    Nothing irreversible happens without it.
  6. Confirms, then Kerdaxis checks the portal
    Confirmed only if the portal shows the same number.
Illustration of the sequence. The film shows a real recorded run.

Measured on real runs, including the one that went wrong.

On 7 November 2026 we ran the H Company agent three times on our demo supplier portal, a fictional supplier we built to test against. These are the numbers we recorded.

Real runs
3
7 Nov 2026, demo supplier portal
For one run
≈50 s
Duration, end to end
Cost of one run
≈$0.02
Agent usage

Run 1: it didn't stop.

The agent clicked through the confirmation without pausing. That is exactly the failure an approval step exists to prevent, so we made the stop structural.

The fix: a stop in three layers

  1. Two-turn mission. The first turn ends at the confirmation page; the second starts only after approval.
  2. Automatic pause. Kerdaxis halts the run itself when the confirmation page appears.
  3. Human green light. Required to continue. Voice can't give it.

Since the fix

The agent stops and waits. While it waits, the portal still shows the subscription as active. After the green light it confirms, and the portal returns the same confirmation number the agent read.

Before the agent moves, the numbers are already checked.

The agent is the last step. Everything before it is read-only, deterministic and sourced.

Read-only access

Kerdaxis reads your Qonto account through MCP. It cannot make payments or transfers.

The engine counts, the model labels

Every euro comes from a deterministic engine. The language model only tags transactions.

Prices with a source and a date

Alternative offers are found with Linkup. Each price shows where it comes from and when it was checked.

Voice, with one limit

Give commands by voice with Gladia. Voice can never give the final green light.

One saving, five values.

Kerdaxis never shows a potential saving as a real one. A saving moves to the next value only with evidence.

  1. PotentialFound by the engine. Nothing done yet.
  2. ApprovedYou said yes.
  3. ExecutedThe agent finished on the supplier's portal.
  4. Supplier confirmedThe portal shows the cancellation, with the same number.
  5. Verified on statementAt D+30, the charge is gone from your bank statement.

Forward Deployed Engineers, for your own workflows.

Your supplier portals, your business tools, your procedures. Our FDEs adapt H Company computer-use agents to your setup, with the approval steps and verification Kerdaxis is built on.

Playbook sprint

We adapt a defined set of supplier journeys to your portals, one by one.

  • A verifier for each journey, so “done” means confirmed
  • A reliability rate measured on control cases
  • A human stop before every irreversible step

Embedded FDE

An engineer joins your team to bring computer-use agents to your business tools and procedures.

  • Agents built around how your team actually works
  • Approval and verification wired into your stack
  • Documentation your team can maintain

Reliability report

An outside measurement of how your agent flows behave, before you scale them.

  • Your flows replayed on control cases
  • Where they stop, fail or go too far
  • The approval steps and verifiers we recommend
Talk to an FDE

Opens your email app, addressed to hello@kerdaxis.com. Scope and pricing are set for each engagement.

White label for accounting firms.

Offer Kerdaxis to your clients under your firm's name. They see your brand, and you help them turn savings found into savings delivered.

Ask about white label
  • Your firm's identityThe client portal carries your name, not ours.
  • The same evidence for every clientThe five-value ledger, up to verification on the bank statement.
  • A new advisory serviceSavings delivered, not just reported, as part of your engagement.
The supplier's portal returns the confirmation number. Recorded H Company session on our demo supplier portal (fictional supplier)

It's done when the supplier says it's done.

Kerdaxis is in early access for founders, finance teams and accounting firms.

Opens your email app with a message to hello@kerdaxis.com. Nothing is sent from this page.

Kerdaxis in 60 seconds

Recorded H Company session on our demo supplier portal (fictional supplier)