Tbench AI
Published pricing

A task price you can reconcile to the ledger.

Approved organisations receive opening credit. After that, each admitted task is charged at the live published rate, with every movement recorded in the wallet.

Billing unit
Each task admitted to an audit
Commercial model
Prepaid, no seats or subscription
Published terms

Pay for measured tasks, not seats.

Live terms from billing configuration

Verifier assurance audit

One submission, one methodology revision, one outcome.

One price per admitted task

Included

  • A fixed trial budget for every task admitted to the audit
  • The full audit against the methodology revision recorded at submission
  • A version-bound evidence report and, when supported, a Tbench Certified mark
  • A per-check report naming every finding and the fix for it
  • A public register entry, so buyers can verify the certificate themselves
  • An append-only wallet ledger showing each charge, top-up and refund
  • Eligibility for an admin-issued wallet refund when paid trials never reach a task

Not included

  • A subscription, seat licence or platform access fee
  • A favourable result in exchange for payment
  • A refund because a measured task failed — the cost is the measurement, not the verdict
  • Certifying a set we did not audit, however similar it is to one we did
Commercial terms

Questions we get first.

The rate funds measurement, not a favourable verdict. Admission, refunds and expiry stay explicit.

  • When is the wallet charged?
    When a submission is admitted. The task count is priced before the run begins, and an underfunded submission is refused without a debit. Add the stated shortfall, then file it again.
  • Does a failed audit cost less?
    No. A pass and a failure use the same task measurement budget, so they cost the same. You receive the evidence and the report either way; paying funds the audit, never its outcome.
  • When is money refunded?
    If an admitted run never reaches some billed tasks, an administrator can return those untouched task charges as a separate ledger entry. Refunds are not automatic, and a task whose trials began was measured and is not treated as unused.
  • Does a certificate expire?
    Yes, after 12 months — sooner for a conditional mark. A certificate is a statement about a set under a specific methodology revision, and a claim that never lapses stops meaning anything. A later submission is measured under the revision recorded for its new audit.
  • Can you certify data we already train on?
    That is the usual case. We are not asking anyone to rebuild their pipeline; the audit grades what you already have and tells you what would have to change for it to be worth its mark.
The billing principle

Payment never purchases the outcome.

Paying for an audit does not buy a certificate. It buys the audit, and the audit decides. If that sounds like a bad deal, it is worth knowing that the alternative — a mark you can purchase — is worth nothing to the buyers you are trying to convince, which is the entire reason this one is worth something.