Case Study

Laytime error backtest

Chartera reviewed actual employee-prepared laytime statements and flagged work that needed human attention before commercial exposure compounded.

14

Statements reviewed

actual employee-prepared work

4

Flagged for errors

sent back for review

29%

Human-work flagged

in this backtest sample

4 / 14

Statements flagged for review

In one backtest, 4 out of 14 actual laytime statements prepared by employees were rightly flagged for errors by Chartera, adding a critical layer of vigilance to a workflow where mistakes can become expensive.

Error vigilance

Flagged for reviewStatements tested

What this proves

Statements were reviewed against the commercial context instead of treated as standalone PDFs.

Exceptions were surfaced for human review before the work became a claim-side issue.

The result points to a practical vigilance layer, not fully autonomous claim handling.

Relevant pattern

Chartera is strongest where maritime work needs structured source context, calculation review, exception surfacing, and a clear human approval point.

Discuss laytime review