Volaxin chartering software showing a voyage estimate with freight, bunkers and port costs, laytime and demurrage calculation and voyage profit and loss
Voyage Estimator — estimate, laytime/demurrage and post-fixture P&L in one workspace.

From Estimate to Settled P&L

Commercial margin is won or lost in the estimate and protected in the post-fixture. Volaxin's chartering software keeps both on one system, so the number you fixed on and the number you settled are traceable to the same voyage — with laytime, demurrage and invoicing handled without spreadsheets.

Core Capabilities

  • Charter party & fixture management — terms, options and recap captured once and reused downstream.
  • Voyage estimation & P&L — quick estimates with bunkers, port costs, canal and commissions; compare voyages side by side.
  • Laytime & demurrage — statement-of-facts-driven calculation against CP terms with auditable claim breakdowns.
  • Freight, hire & commission invoicing — voyage and time-charter billing with address and brokerage commissions.
  • Bunker & port cost tracking — actuals from operations flowing into the P&L.
  • Post-fixture operations — estimate becomes a live voyage drawing real voyage data.

The Payoff

  • Protected margin — estimate vs actual visible on every voyage.
  • Faster, defensible claims — laytime and demurrage with a clear audit trail.
  • Less leakage — invoicing and commissions handled systematically.
  • Commercial + technical on one platform — no re-keying between systems.

Fix, operate and settle on one system

Book a free demo and see chartering, operations and voyage data working together from estimate to settled P&L.

Request a Demo

Frequently Asked Questions

What is chartering software?

Software for the commercial side of shipping: fixtures, voyage estimation and P&L, laytime and demurrage, and freight/hire invoicing.

Does it calculate laytime and demurrage?

Yes — from statements of facts against charter-party terms, with auditable claim breakdowns.

Is it integrated with operations?

Yes — estimates become live voyages that draw real port, bunker and performance data.