Level 1
Evidence Check
A limited test of one claim, document or defined source set.
- Source existence and relevance
- Obvious contradictions
- Key evidence gaps
- Concise reliance finding
Typical starting point: from $650
Choose the depth of review
Three verification levels matched to the decision risk.
The right level depends on the importance of the decision, the evidence burden and the consequences of being wrong.
Level 2
Evidence Assurance Review
A systematic review against client-supplied material and selected external sources.
- Claim-by-claim assessment
- Citation and source-quality review
- Source-dependence testing
- Material findings and limitations
Typical starting point: from $2,500
Level 3
Decision-Grade Independent Verification
A deeper adversarial review for consequential reliance.
- External source verification
- Counter-evidence and alternative explanations
- Evidence-gap and contradiction registers
- Defensible decision record
Quoted according to scope: often from $5,000
Meaning of decision-grade
A process standard, not a guarantee.
“Decision-grade” describes the agreed depth, traceability and documented review process. It does not mean that all relevant information is available, that the conclusion is infallible or that the client’s ultimate decision is guaranteed.