Every yacht invoice at an Indonesian port is built from three kinds of lines — official charges passed through from government, supplier costs for real goods and services, and the agent’s own fee — and most invoice confusion comes from nobody separating them. This piece names the official layer honestly: what port dues, navigation charges and CIQP items are, why exact tariff tables age into lies, and how to read any invoice — ours included — with the three-layer split in hand.
The three-layer invoice, once and for all
Layer one: official charges. Government levies — port dues, navigation dues, the items each clearance authority charges — set by regulation, varying with tonnage, stay and category, payable regardless of who arranges your call. Layer two: supplier costs. Fuel, water, provisioning, transport: real goods at real prices from third parties. Layer three: the coordination fee — the desk’s own USD line, the only layer that is actually ours. An honest invoice shows the three layers separately. A murky one blends them, and the blend always flows one direction.
Port dues: paying for the port itself
Port dues are the charge for using the port — its waters, anchorage, and administrative machinery — assessed against the vessel’s tonnage class and length of stay under the prevailing tariff instruments. They are not negotiable, not optional, and not large by yacht-operating standards; they are simply owed, and the receipt matters more than the amount. The desk pays them on your behalf during clearance and passes them through at cost, receipt attached — the practice described across our clearance walkthrough.
Navigation and light dues: the aids you used offshore
Separately from the port, the state maintains lighthouses, buoyage and navigational infrastructure, and funds them through navigation charges levied on vessel movements. On your invoice this appears as its own official line — smaller than port dues for most yachts, occasionally puzzling to owners who anchored and ‘used nothing’. The lights you steered by on the approach are the answer. Again: pass-through at cost, receipt attached, no margin added.
The CIQP items: what each desk levies
Each clearance authority has its own fee logic: health formalities and certificates where applicable, immigration items tied to crew processing, customs processing around the vessel declaration, and the harbourmaster’s charges around port clearance and the sailing permit. Individually modest, they arrive as a cluster during clearance days. The full sequence they attach to is walked through step by step in the quarantine-first walkthrough and its siblings — the fee cluster is just the sequence rendered as arithmetic.
Why we refuse to publish a tariff table
Tariff instruments change; tonnage bands differ; a stay of three days prices differently from a stay of three weeks. A precise public table would be accurate for one vessel for one season and misleading for everyone else — and a desk that publishes one is either maintaining it daily or lying quietly. Our practice is the honest alternative: the lines are named here in public, and the current amounts for your vessel are confirmed at booking, in writing, before you commit. Structure first, numbers at booking — the rule the whole cost anatomy framework runs on.
Overtime, weekends and the honest extras
Two legitimate extras deserve daylight. Overtime: clearance requested outside working hours carries official overtime charges — real, receipted, and avoidable by timing your arrival. Weekend and holiday processing follows the same logic. Neither is a scam; both are choices. An agent should tell you before your ETA whether your timing triggers them, so the choice is yours — which is exactly what pre-advising your arrival is for.
Reading anyone’s invoice, including ours
The sanity check is one question: show me the split. Official lines with receipts; supplier lines at cost; your fee as its own line. Applied to any agent anywhere in Indonesia, it separates the professionals from the rest in thirty seconds. We built the desk’s quoting around surviving that question — USD structure quoted in advance, official items passed through at the levied amount, receipts kept and reconciled at the end of every engagement. The Indonesian-language version of this logic, for local operators, lives in our biaya sandar guide.
Getting your numbers
Send vessel tonnage, LOA, flag, intended stay and your programme, and the desk returns the named-line structure with current official amounts confirmed for your case — same working day for complete enquiries. The official layer is the state’s; the supplier layer is the market’s; the fee is ours and visible. Nothing about a Sorong invoice needs to be mysterious, and after this page, none of it should be.
Frequently Asked Questions
What official charges does a yacht actually pay at Sorong?
The recurring official layer: port dues tied to the vessel’s stay and tonnage class, navigation-related charges, and the specific CIQP items each authority levies. Amounts vary by vessel and by current tariff instruments, which is why we quote structure and confirm numbers at booking.
Why won’t anyone publish an exact tariff table?
Because official amounts change by regulation and vary by tonnage, stay length and vessel category. A published table ages into a lie. The honest practice is naming the lines, then confirming the current amounts for your vessel at booking.
What is the difference between port dues and light dues?
Port dues pay for the port’s use — anchorage or berth, stay-based. Navigation or light dues fund aids to navigation and are levied by their own logic. On an invoice they are separate official lines, and both pass through at cost with receipts.
Are agency fees part of the official charges?
No — and any invoice that blurs them should worry you. Official items are government charges passed through at the levied amount; the agency fee is the desk’s own USD line for its work. Separate lines, separate logic, both visible.
How do I sanity-check an invoice from any agent?
Ask for the split: which lines are official pass-throughs (with receipts), which are supplier costs, which are the agent’s fees. An agent who resists that question is answering it.
Related reading: the legacy note on Sorong clearance cost components.