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 the backtest found

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.

Questions teams ask

What did the laytime backtest measure?

The backtest reviewed 14 actual employee-prepared laytime statements and checked whether Chartera could flag work that needed human attention.

What was the result?

Chartera flagged 4 of the 14 statements for review in this sample, pointing to a review layer for work that can become claim-side exposure.

Does this mean Chartera fully automates laytime claims?

No. The result supports human-reviewed error vigilance, 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