No variable fee is billed until the telemetry-verified fee ledger exists. Nothing on this page can charge you today. What follows is the rate card it will be billed against when it does.
Free
The Evidence Scan and the full Thornbury demo. No card; the demo needs no account.
Assist
1.5% monitored-spend baseline plus 15% of the first €25k of verified savings — both falling with scale, and every fee capped in euros before you sign.
Operator — forthcoming
Bayeto executes the change. Published when it is sold, not implied before.
A free, evidence-backed AI-cost assessment — usually within minutes of receiving compatible usage data, and within 48 hours at the outside. Then one model: a 1.5% monitored-spend baseline plus 15% of the first €25k of verified savings — marginal rates taper with scale, and every fee is capped in euros before you sign.
Savings are verified in your own telemetry under a rate basis you agree in advance — no provider invoices required. Every calculation is visible and reproducible; if you dispute a statement, billing evidence can correct it.
On Assist, when Bayeto originates and validates a saving, you retain at least 85% of that saving — before the monitoring baseline, which is charged on spend whether or not a saving is found. That is true by construction of the Assist rate card — the share is set by the marginal savings bands and declines as you grow, so it needs no cap to enforce it and cannot fail at small amounts. The spend cap and the euro ceiling always apply. The floor is named for Assist because Operator, where Bayeto also executes the change, carries higher success rates and therefore a lower retention floor; it will be published with that product rather than implied by this sentence.
The rates
Marginal, tax-bracket style — each rate applies only inside its band, so growing never raises the rate on what came before.
| Band | Baseline, on monitored spend | Fee, on verified savings |
|---|---|---|
| First €25k | 1.5% | 15% |
| €25k – €250k | 1.25% | 12.5% |
| €250k – €500k | 1.0% | 10% |
| €500k – €1M | 0.75% | 7.5% |
| Above €1M | 0.5% | 5% |
Minimum billed baseline €49/year. The euro ceiling is the greater of €2,500 or 10% of the contracted annual basis you agree before signing — a formula rather than a tier table, so it moves continuously with the commitment instead of jumping at a boundary. Baseline invoiced monthly as an advance against the Fee-Year total; savings fees accrue quarterly in arrears on an approved statement. At Fee-Year close the total is recalculated against all applicable caps and anything invoiced above the capped total is credited or refunded.
One year, worked
Illustrative inputs: €120,000 of monitored spend and a verified 30% reduction under this rate card, contracted basis equal to spend. Every figure below is computed from the card, not written.
verified saving, per year
monitoring baseline
savings fee
you keep — 83% of the saving
The Guarantee Plan
Complete the agreed Plan and, if our fees for the year come to more than the savings we can verify we caused, the difference comes back to you as credit against future Bayeto platform fees — the invoice is unchanged, and the excess is what returns.
Three limits, stated rather than found later: it is a credit, not cash; it applies to platform fees only, never to verified-savings fees; and it expires if you choose not to renew. The Plan is an agreed set of steps written into a contract — it arrives when a contract does.
What is never charged for
Estimated, annualised, historical or unvalidated savings. Changes Bayeto only measured rather than caused. Held or rejected recommendations, and overlapping alternatives that were not the selected move. Provider price cuts and traffic declines. Anything rolled back or regressed. Savings where your commercial terms mean a reduction does not reduce your bill — under provisioned throughput or a minimum-spend commitment, a smaller token count can create spare capacity rather than a smaller invoice, and Bayeto says so rather than charging for capacity you already paid for. And any period where telemetry coverage falls below the agreed threshold, because an incomplete picture cannot support a fee.
If Bayeto didn't cause it, Bayeto earns nothing from it.
What is available today
Continuous telemetry analysis; the canonical opportunity ledger with a version hash every surface reconciles to; reproducible decision records carrying a content hash you can recompute with any RFC 8785 library; self-critical review, held moves and rejected alternatives shown with their reasons; simulation; the measured validation loop with honest regressed outcomes; customer-declared bill calibration; executive and pilot reports; shareable read-only views; CSV and decision-record export.
Also shipped: versioned implementation packets gated on readiness — a packet is emitted for autonomous execution only when every mandatory safety field for its risk class is present, and the steps are withheld rather than marked when it is not; a read-only MCP tool set reachable with a workspace-scoped key you mint and revoke yourself; and signed receipts you can verify offline against a published key, with an eighty-line verifier that imports nothing from us.
Forthcoming — and not sold today
The telemetry-verified fee ledger, with configurable rate basis, contracted rate adjustment, pricing modes for provisioned and committed workloads, and the telemetry-coverage gate. The Operator product, where Bayeto prepares and operates the change rather than preparing it for you.
No variable fee is billed until the telemetry-verified fee ledger exists. Any pricing figure shown inside the product today is illustrative and explicitly non-chargeable.
Getting started
Free Evidence Scan — usually minutes, 48 hours at the outside, no card. You get the opportunity, the evidence, the assumptions, the uncertainty, the safety conditions, and at least one complete decision record you can reproduce yourself. What you pay for is continuous intelligence, validation and verified results.
Value-Proof pilot — 45–60 days, €1,500 / €5,000 / €15,000 by complexity, with a 3× guarantee: if validated net savings come to less than three times the pilot fee, the shortfall is refunded. The remaining net pilot fee credits against year one. Conditional on implementing the agreed recommendation.
If procurement requires a fixed purchase order, prepay the agreed euro ceiling; the Fee-Year true-up credits back everything Bayeto does not earn.
Every figure on this page describes the model in force at onboarding, versioned and frozen per statement — a rate basis cannot be changed retrospectively because a recommendation saved more than expected. See Methodology for how value is counted and what each state means, and Security for how telemetry is handled.