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MaritimeKit
Takes about 3 minutes

Freight Invoice Generator

Generate professional freight invoices with automatic demurrage calculations, surcharge breakdowns, and shareable View URLs. Replace manual Excel invoicing in minutes.

Free to preview. Account required to save.3 free invoices per monthShareable View URL included
Invoice & Voyage Details
Parties
Freight Charges
Line 1

Template only. Not professional advice. Always verify compliance with applicable maritime and tax regulations.

Automatic Demurrage Calculation

Enter demurrage days and daily rate — the invoice calculates the total automatically. No more spreadsheet formulas or manual errors.

Verified Sender Identity

Every shared invoice shows verified sender details — company name, logo, and email. Similar to DocuSign but built for shipping documents.

IMO Compliant

Freight invoices follow IMO, SOLAS, and MARPOL requirements with proper voyage references, demurrage handling, and multi-currency support.

Need view analytics or watermark removal?

Pro users see when charterers open invoices, remove the draft watermark, and generate unlimited invoices — plus get access to all MaritimeKit tools.

View Pro Plans or pay $5 per document — no subscription needed