Ledger and Logbook

One record. Every report.

The ledger holds everything the yacht does in one dataset. The Logbook keeps it current from the bridge.

The ledger

One dataset per yacht.

Voyages, port stays, bunkerings and delivery notes, charters, emissions, tax and excise, crew and documents, all in one structured record. Each figure is calculated once and reused everywhere it is needed.

  • Over 60 report types, produced only where they apply
  • EU MRV, IMO DCS, UK ETS readiness, charter VAT and excise packs
  • Every document stored with its digital fingerprint
Sea Ledgers app screen for the fictitious yacht M/Y EXAMPLE XL

The Logbook

Built for the bridge.

A phone-first app for the crew. Each event has its own short form, prefilled with what the ledger already knows, with a photo or PDF attached.

  • Depart, Arrive, Noon report, Bunkering
  • Charter start and end, Environmental record, Tax or customs
  • Works without a connection and sends when back online
Sea Ledgers app screen for the fictitious yacht M/Y EXAMPLE XL

Approval

Three people, one trail.

  1. 1

    Crew enters

    The officer on watch logs the event and attaches the document.

  2. 2

    Captain checks

    The captain reviews and checks, or returns it with a note.

  3. 3

    Manager approves

    The yacht manager approves and locks each month when it is closed.

Onboarding

Set up once.

One intake

Owner, yacht management company and vessel details, captured once.

Only what applies

Questions on charter, regions and engines decide which records and reports you need.

Ready to log

The crew starts logging the same day.

See it on a demo yacht.

Explore M/Y EXAMPLE XL, a fictitious 6,200 GT yacht, with its ledger, Logbook and compliance pages.

Request demo access