POST-FIXTURE TOOL

Laytime & demurrage calculator

Turn charterparty assumptions and elapsed operational time into a draft commercial laytime statement. Contract terms always prevail.

Voyage & charterparty basis

Use this as a draft calculation, not a legal determination.

Excluded / adjusted periods

SHEX here excludes Sundays automatically. Public holidays, weather working day exceptions, NOR validity, shifting, strike clauses, reversible laytime and other charterparty-specific provisions must be entered or reviewed manually.

Draft laytime statement

Operational arithmetic with transparent assumptions.

Allowed laytime
Countable time
Excluded time
Gross elapsed
Result
Enter the charterparty basis and operational times, then calculate.
“Once on demurrage, always on demurrage” and other contractual doctrines are not automatically applied here. Review the charterparty before relying on the statement.
Planning the next cargo?
Use CharterPulse to estimate the next voyage, then request current tonnage and owner ideas.
Check next freight →