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Discuss a Decision

Fees

Transparent before
the work begins.

Cortavian agrees the decision, mandate, evidence boundary, reporting route, timing and fee in writing before work starts.

01 / Public fee guide
EngagementFeeTypical mandate
Focused Decision Diligence£2,500

One bounded decision. Complete method. Concise Decision Record.

Full Decision Diligence£7,500–£12,500

Deeper evidence closure, targeted re-testing and full executive reporting.

Board Decision DiligenceBespoke

Multiple decisions, stakeholders or formal governance integration.

Commercial principle

Scope follows the decision.

Cortavian recommends the proportional route after Decision Triage. Price reflects what is at stake, the evidence that needs examining, decision and stakeholder complexity, and reporting or governance requirements. Required challenge is not removed from the method.

See engagement routes
02 / What happens next

No surprise work.
No implied mandate.

  1. 01

    Bring one live decision.

  2. 02

    Complete free Decision Triage.

  3. 03

    Cortavian recommends the route and issues the written scope, timing and fee.

  4. 04

    Paid work begins only after acceptance.

Before commitment

Have a decision worth testing?

Start with a confidential suitability conversation. No work begins until the scope, route, timing and fee are agreed in writing.

Discuss a Decision