From this form you may calculate the exact transit fee by giving the following information:
- Vessel's Flag (Greek or Foreign),
- Vessel Type (Cargo, Passenger, Cruise Ship, Yachts, etc),
- Port of Departure and Last Transit Port,
- Port of Destination,
- Net Tonnage (NT),
- Overall Length (LOA).

Vessel's Flag and Type > Ports of Departure and Destination > Net Tonnage