To pay an Indonesian boatyard safely, break the contract price into clear build milestones tied to physical inspections, channel funds through escrow or a supervised client account, retain 5–15% to delivery, and release each payment only after dated photographs, measurements and surveyor or owner’s representative sign-off confirm progress and regulatory steps such as BKI approval and Kemenhub documentation.
Why payment structure matters more than headline price
An Indonesian boat build is often six to twenty-four months of cashflow, materials and labour risk for both owner and yard. A strong payment structure aligns those interests. You are not paying for promises; you are paying for steel, timber, resin, engine blocks, certificates and measured progress fixed on a timeline with consequences for non-performance.
In Lombok, additional complexity comes from import logistics, monsoon weather windows and local regulatory steps with Syahbandar and Kemenhub. A safe payment plan gives room for those realities without giving the yard a free hand with your money. The aim is controlled exposure: the yard is always slightly ahead in work, not in cash.
Building an escrow framework around a Lombok boat build
Escrow for a new build means placing agreed sums with a neutral party, released only when defined milestones are met. In practice, owners use a lawyer, notary or specialist build manager, with the governing law and dispute forum stated in the build contract.
Typical escrow pattern for a Lombok build
- Owner and yard sign a build contract and a linked escrow agreement.
- Owner wires an initial tranche into escrow, not directly to the yard.
- Each milestone is certified (photos, drawings, surveyor report, invoices).
- Escrow agent releases the agreed amount to the yard, less any retention.
- Retention balance is paid at delivery and after the defect-liability period.
Escrow does not remove risk, but it prevents unilateral access to your full budget. It also disciplines documentation: every release requires a progress file, not just verbal assurances.
Defining milestones using physical facts, not vague percentages
Milestones must be observable events: a keel laid, a hull closed, engines craned in, wiring tested under load, a Surat Ukur issued. Avoid percentage language like “20% completion” unless tied to an agreed scope list and inspection routine.
Example milestone structure for a wooden or steel hull in Lombok
| Milestone | Indicative timing (months from start) | Indicative tranche (% of contract sum) | Physical evidence required |
|---|---|---|---|
| Contract & design freeze | 0 | 5–10% | Signed spec, GA, structural drawings; class/Kemenhub design submission if applicable |
| Keel laid, primary structure started | 1–3 | 10–15% | Keel on blocks at yard, material stock on site, dated photos and yard material invoices |
| Hull shell complete | 3–9 | 15–20% | Hull planked or plated, bulkheads in, weld or fastener inspection notes |
| Hull & deck closed | 4–10 | 15–20% | Deck on, superstructure main shell built, openings framed, preliminary fairing |
| Main machinery installed | 6–12 | 15–20% | Engines, gearboxes, shafts set; alignment report; major systems rough-in started |
| Systems & interior fitout | 8–18 | 10–15% | Electrical panels, plumbing pressure-tested, cabins and joinery largely installed |
| Launching & sea trials | 10–20 | 5–10% | Vessel afloat, dock trials logged, sea trial report, safety equipment onboard |
| Delivery & documentation | 11–24 | 5–10% (less retention) | Surat Ukur, Gross Akte/Pas Besar as applicable, delivery protocol signed |
The exact distribution is adjusted to the build method and material (ulin, bengkirai, steel, aluminium, composite) and whether class or BKI oversight is required. The principle is constant: each payment corresponds to specific physical and regulatory deliverables.
Retention, supervision and owner-side controls
Retention is the part of each payment the owner withholds until specific conditions are met. A typical pattern is 5–10% retained from each tranche, released partly on delivery and partly after a defined defect-liability period, often six to twelve months from handover.
Using technical supervision to justify releases
A supervisor or build manager on the owner’s side can perform staged inspections, check scantlings against drawing, witness pressure tests and sea trials, and consolidate a technical report for each payment step. This can be part of a broader contract and payment supervision arrangement where commercial, schedule and quality checks are tied together in one reporting line.
At minimum, insist on:
- Dated photo and video logs of each area before it is closed (tank lids, bilges, wiring runs).
- Copies of main supplier invoices (engines, gensets, navigation electronics, safety gear).
- Checklists signed by the yard’s responsible engineer for tests carried out.
Currency, invoicing and managing FX exposure
Most international owners prefer contract sums and milestone invoices in USD. Local expenses such as Kemenhub fees, Syahbandar charges and some haul-out or docking fees are usually in IDR and are best passed through at cost with supporting documentation.
Points to define clearly in the contract:
- Contract currency: USD for the build price and milestones.
- Bank charges: who pays sending, intermediary and receiving fees; how shortfalls are handled.
- Exchange rate treatment for any IDR components if you are reimbursing local charges.
- Invoicing schedule, grace periods, and interest or suspension terms for late payment.
Plan for FX movement. Some owners pre-fund part of the build in USD and hedge separately. Others allow limited price adjustment for imported items tied to supplier quotes, while holding the rest of the contract sum fixed.
Red flags in a boatyard payment schedule
Certain patterns in a proposed schedule suggest misalignment of risk or weak financial controls at the yard. These do not automatically mean you should walk away, but they need to be corrected before you sign.
Common warning signs
- Very large non-refundable “deposit” (for example 30–40%) before drawings, specifications or permits are in process.
- Front-loaded schedule where more than half the contract sum is paid before the vessel is afloat.
- No mention of retention, or aggressive resistance to any form of retention or holdback.
- Vague milestones like “50% complete” without reference drawings or system-by-system checklists.
- Refusal to allow owner’s surveyor or supervisor access to the build site during working hours.
- Requests to pay personal accounts or unrelated companies instead of the contracted shipyard entity.
A workable schedule might be front-loaded for heavy materials in a steel or large timber vessel, but this should be matched by early proof of purchase and physical presence of plate, profiles or ulin stock in the yard.
Aligning milestones with Indonesian regulatory steps
A safe payment plan in Lombok also follows the sequence of Indonesian marine administration. Certain payments should only be released once the necessary regulatory steps have at least been initiated with the correct documentation.
Key regulatory-related checkpoints
- Design submission: For commercial vessels, evidence that the design package has been submitted to the relevant authority or class before major structural work advances.
- Stability and load line considerations: For passenger or cargo vessels, payment tied to completion of lightship survey and preliminary stability calculations.
- Surat Ukur and Gross Akte or Pas Besar: A portion of the final payment released when measurement and registration processes are well advanced.
- Safety equipment and SOLAS-equivalent arrangements: Sea trial and safety drills documented before the last tranche is released.
Build contracts should include clear clauses on documentation responsibilities, and what happens if regulatory changes affect scantlings, tonnage or passenger limits during the build.
Integrating payment terms into a robust build contract
Payment engineering only works if it sits inside a coherent contract. Milestones, retention, escrow and supervision rights must match the technical specification, drawings list, regulatory obligations and the change-order process.
Before discussing payment, ensure that the scope and pricing logic are sound. A structured approach to specification, weight budget and option pricing is outlined in the guide to obtaining a reliable price and build quote. Once you are comfortable with the commercial baseline, embed payment clauses that match risk to deliverables and provide for resolution of delay, defects and change orders.
For owners new to Indonesian builds, it is often worth reviewing sample wording for termination rights, defect-liability periods, liquidated damages and documentation requirements in a detailed discussion of boat-building contract clauses that protect owners before finalising payment structure.
Frequently asked questions
How much should I expect to pay upfront to an Indonesian boatyard?
For a new build in Lombok, many owners plan an initial commitment of around 5–15% on signing, mainly to cover design work, basic engineering and early material reservations. Anything substantially higher should be matched by very clear deliverables within a short timeframe, such as fully frozen drawings and visible structural work, not just a place in the queue.
Do I really need escrow, or is a direct bank transfer enough?
Direct transfers can work with a yard you know well, but escrow or a supervised client account adds structure and documentation. Each release requires proof of progress and sign-off, which reduces the chance of arguments later. For owners overseas who cannot visit regularly, escrow combined with third-party supervision offers additional control.
What documentation should I collect before releasing each milestone payment?
For every milestone, request dated photos, updated drawings if any changes were made, supplier invoices for major items, test and inspection records, and a short narrative progress report. For regulatory milestones, add copies of submissions or receipts from BKI, Kemenhub or Syahbandar. Keep this in a single project file so you can trace decisions and verify what was done when.
Can I change the specification during the build without disrupting the payment schedule?
Changes are common, but they must go through a formal variation order process. Each change should state the technical impact, time impact and price adjustment, and link to the closest logical milestone. Avoid informal promises; instead, update both the technical specification and payment schedule so that work, risk and cash remain aligned throughout the project.
What happens if the yard misses a milestone date but asks for payment anyway?
If a milestone date is missed, first compare actual progress with the defined milestone scope, not just the calendar. If the physical work and documentation are incomplete, you are usually entitled to withhold payment until they are met. Well-drafted contracts also address extensions of time for agreed causes and set out how delays and acceleration attempts are handled commercially.