No account. No email gate. The primary result and exports are free.
Work locally.Structured inputs calculate in this browser.Do not enter confidential, regulated, privileged, customer-identifying, or personal information.
Visible formula and sensitivity
Change an assumption. See the model move.
After the first complete result, changing a numeric input recalculates the model. Ranges and answer-changing assumptions stay visible in the artifact.
Total standard value equals standard contract value multiplied by deal count.
Realized value equals realized contract value multiplied by deal count.
Absolute leakage equals total standard value minus realized value, with a floor of zero.
Leakage rate equals absolute leakage divided by total standard value.
A rate at or above 20% is High leakage; 8% to under 20% is Review; below 8% is Within guardrail.
Definition and worked example
See the method before entering your own evidence.
Who should use it: Quantify discount leakage and draft rules for pricing exceptions.
Decision basis: The discount leakage model makes standard value, realized value, deal count, reason, and approval visible. Total standard value equals standard contract value multiplied by deal count.
The default pre-read includes versions, result, open questions, and requested outcome. Your raw working text stays out unless you deliberately include it.
Where the free tool stops
The artifact makes the issue visible. The engagement resolves the organizational decision.
Petrichor helps the team reconcile disagreement, challenge evidence, assign ownership, and leave with a committed decision. You will not be asked to recreate this artifact.
This scored you once. The kit is the full rubric, built to paste straight into your LLM. Feed it to Claude or ChatGPT and score everything, on your own data. Includes the paste-ready file plus the designed PDF.
The discount leakage model makes standard value, realized value, deal count, reason, and approval visible. Total standard value equals standard contract value multiplied by deal count.
See the fields and decision basis
Deal group: required input used in the result and artifact.
Standard contract value: required input used in the result and artifact.
Realized contract value: required input used in the result and artifact.
Number of deals: required input used in the result and artifact.
Approval level: required input used in the result and artifact.
Stated discount reason: required input used in the result and artifact.
Renewal behavior: optional input used in the result and artifact.
Questions about Pricing Authority
What do I leave with?
A versioned discount leakage model and guardrails with visible reasoning, evidence status, next action, review date, and structured exports.
Does the result use a benchmark or AI?
No. The result uses the visible deterministic rules for this instrument and only the inputs you provide. It is not compared with other customers.
When does the paid work begin?
After the artifact. Petrichor helps the team challenge evidence, reconcile disagreement, assign ownership, and commit to the organizational decision without making you repeat the free work.