Payroll • Relief pool • Rotation • Travel • Training • Welfare • Forecast

Vessel Crew Cost, Rotation & Relief Pool Calculator

Build a defensible vessel crewing budget from continuous onboard berths, paid off-rotation time, employer burden, scheduled relief, travel and repatriation, victualing, training, welfare, reserve headcount, unplanned replacements and crewing-management overhead. Advanced mode models different wages and rotations by rank.

Figures represent
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Need rank-by-rank wages, reserve headcount, turnover, agency fees or a 5-year forecast? Click Advanced above.Simple gives a fast annual crew-cost screen using one average wage/rotation profile.
CoverageContinuous onboard berths
RotationTheoretical relief pool
BudgetPayroll + travel + welfare

Simple Crew Budget

Exactly 10 inputs. Currency changes display only; it does not perform FX conversion.

Positions that must be continuously covered.
% of base wage paid during modeled off-rotation person-months.
Applied to onboard payroll + paid off rotation.
Joining + repatriation + local crew-change logistics per scheduled relief.
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Advanced separates continuous berths from the people required to sustain the rotation.Rank wages, leave/burden, relief reserve, attrition, travel, overlap, victualing, training and management costs are modeled independently.

Rank / Department Register

Use entered SEA/CBA/company payroll values. Free-text role names stay in the screen/export and are omitted from Tool Data.

UseDepartmentRoleBerthsBase/moOT/moLeave %Burden %On moOff mo

Employment, Relief Reserve & Manning Availability

% of role base wage during modeled off-rotation months.
Above theoretical rotation pool.
% of weighted average base wage paid year-round to additional reserve headcount.
% of budgeted pool headcount/year.
Diagnostic exposure only; not subtracted from payroll.
Optional planning value, shown separately from cash crew cost.

Crew-Change Travel & Handover

Duplicate payroll days per scheduled and unplanned replacement.
Applied to unplanned replacement travel only.

Victualing, Training, Medical & Welfare

Crewing Management & Budget Allowances

Applied using selected fee basis.

2026 ILO Able-Seafarer Wage Reference

Optional reference only. The ILO/JMC minimum monthly basic wage for an able seafarer is US$690 from 1 January 2026, US$704 from 1 January 2027 and US$715 from 1 January 2028. Actual SEA, flag, CBA and rank wages may be higher. This reference stays in USD and is not FX-converted.

Budget Readiness Checks

Stress Cases

UseCaseWage %Travel %Reserve +ppAttrition %
Budget statusCREW BUDGET BUILTContinuous coverage and rotation pool modeled from the entered assumptions.
Annual vessel crew cost$0

Live crew-cost estimate.

Monthly$0
Vessel day$0
Pool headcount0
Scheduled changes0
Annual Crew Cost StackPayroll, rotation, travel, victualing, training/welfare and management cost components.
Crew Pool & Rotation FunnelContinuous onboard berths compared with theoretical and budgeted pool headcount.
Onboard berths0
Theoretical pool0
Budgeted pool0
Relief headcount0
Rank / Department Cost ContributionAdvanced: annual payroll burden by entered crew grouping.
5-Year Crew Budget ForecastWage, travel and other crewing costs escalate independently.
Wage Level × Relief Reserve SensitivityAnnual total crew cost as average wage level and additional reserve move around the base case.
Advanced Stress CasesHow wage, travel, reserve and attrition assumptions move annual crew cost.
CaseAnnual CostPoolChangesChange vs Base
Decision / Budget NotesPlanning signals, not statutory manning determinations.
Planning estimate only. Actual crew cost depends on flag, safe-manning requirements, operational workload, SEA/CBA terms, nationality mix, overtime, paid leave, social contributions, taxation, insurance, rotation, repatriation, travel origin, crew-change ports, visas, medicals, training, recruitment and crewing-manager terms. The tool does not determine statutory safe manning, MLC compliance, work/rest-hour compliance or adequate onboard staffing.
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