Bunker Finance and Credit Solutions for Marine Fuel Suppliers
You have delivered the fuel. Your vessel has sailed. Your invoice is outstanding and your supplier payment is already due. The gap between paying for bunkers and collecting from the shipowner is where most physical suppliers run into a working capital constraint that limits how much business they can do.
Financely structures and places receivables discounting facilities, working capital lines, letters of credit, and counterparty credit assessments for physical bunker suppliers, marine fuel traders, and bunkering intermediaries. We connect your transaction to lenders who understand the bunker market, move at the speed the industry requires, and underwrite against your receivables book rather than your balance sheet alone.
Bunker Finance at a Glance
The Working Capital Problem Specific to Bunker Suppliers
Every physical bunker delivery creates the same structural cash flow problem. The supplier purchases fuel from a refinery or major trader, pays on relatively short terms, delivers to the vessel, issues a bunker delivery note, and then waits 30 to 60 days for the shipowner or operator to settle the invoice. The margin on each stem is thin. The transaction values are large. A single delivery to a VLCC can represent $1M to $3M in outstanding credit. A supplier running ten to twenty deliveries per month has a receivables book that can easily reach $20M to $30M at any point, funded almost entirely by their own working capital or a bank line that rarely keeps pace with their actual trading volume.
The constraint is not deal flow. Bunker suppliers with good port relationships and competitive pricing can grow faster than their balance sheet allows. The constraint is working capital. A receivables finance facility removes that constraint by advancing cash against the outstanding invoice book and allowing the supplier to recycle capital into the next delivery cycle without waiting for the previous one to settle.
The OW Bunker lesson: The 2014 collapse of OW Bunker, which left approximately $2 billion in unpaid bunker claims across the industry, made counterparty risk in bunker supply permanent front-of-mind for lenders and credit insurers. Well-structured bunker finance facilities now incorporate KYC on the beneficial owner of each vessel, sanctions screening against IMO numbers, and clear assignment of invoice proceeds to the lender before any advance is made. Suppliers with clean documentation practices and identifiable counterparties are materially easier to finance than those with opaque ownership chains or informal invoice management.
Situations Where Bunker Finance Is the Right Solution
The following are the most common situations that bring bunker suppliers and traders to Financely. If your situation matches one of these, you are in the right place.
Situation 1: Your receivables book is growing faster than your bank line.
You are doing more volume, supplying more vessels, and generating more invoices than your current bank trade finance line can support. Your bank has not declined you — they just have not kept pace with your growth. A receivables discounting facility sized against your actual invoice book rather than a historical credit limit gives you capacity that scales with your trading activity rather than your bank's annual review cycle.
Situation 2: You are supplying vessels with complex ownership structures.
Your buyers include vessels on bareboat charter, vessels flagged in jurisdictions your bank will not touch, or operators whose beneficial ownership requires enhanced due diligence to establish. Your bank has declined specific deliveries or restricted your line because of counterparty geography. Specialty non-bank lenders with maritime sector expertise can assess these counterparties properly and advance against invoices that a general trade finance bank will not.
Situation 3: You need to open a letter of credit to purchase fuel from your upstream supplier.
Your refinery or major trader supplier requires payment by letter of credit or demands cash against documents at loading. You do not have sufficient bank LC capacity to cover the volume you want to purchase. An LC facility sized against your confirmed downstream sales allows you to issue the required instrument to your supplier and fund your purchase without tying up your general banking lines.
Situation 4: A disputed or slow-paying account has created a cash flow gap.
One or more shipowners have delayed settlement beyond normal terms, whether due to a claim, a quality dispute, or simply slow internal payment processes. Your overall receivables book is sound but a temporary concentration in overdue invoices has created a cash flow shortfall. A spot receivables bridge against your current performing invoices provides immediate liquidity while the disputed accounts resolve through normal channels.
Situation 5: You are a new physical supplier or intermediary without an established bank line.
You have port access, buyer relationships, and confirmed stems to deliver, but you are operating as a recently established entity or have not yet built a track record sufficient for a bank trade finance line. Non-bank lenders will assess the quality of your confirmed receivables and the creditworthiness of the vessels you supply. A clean, documented transaction structure with verified counterparties can access financing even without a long operating history at the company level.
Have a Bunker Finance Requirement?
Submit your transaction details now and receive a financing assessment within one business day. No upfront fees. No commitment before you receive a response.
The Finance Instruments We Place for Bunker Suppliers
Bunker finance is not a single product. The right structure depends on where in the delivery and payment cycle the gap falls, the size and composition of your receivables book, the creditworthiness of the vessels you supply, and whether you need a one-time facility or a revolving line that scales with your trading volume.
| The Gap You Have | The Instrument We Use | How It Is Repaid |
|---|---|---|
| Outstanding BDN invoices waiting 30–60 days for payment | Receivables discounting or invoice finance. Advance against eligible invoices at 75–85% of face value. Revolving as invoices are paid and new ones generated. | Shipowner or operator payment on invoice due date, directed to the lender's collection account. |
| Need to purchase fuel upstream before downstream payment arrives | Pre-purchase trade bridge. Advanced against confirmed downstream sale or receivable. Covers the supplier payment and is repaid from buyer proceeds at delivery. | Buyer payment after delivery and invoice presentation, assigned to the lender. |
| Need to issue an LC to your upstream refinery or trader | LC issuance facility. Structured against confirmed downstream sales. Allows you to open sight or usance LCs to your supplier without using general banking headroom. | LC drawn on shipment, repaid from downstream buyer proceeds after delivery. |
| Recurring working capital gap across your full trading book | Revolving borrowing base facility. Available credit scales automatically with your eligible receivables book. No per-transaction approval required once the facility is in place. | Rolling repayment as each underlying invoice is collected. Facility limit adjusts monthly based on receivables aging. |
| Large trader wanting to extend payment terms to shipowners while receiving early payment | Supply chain finance or reverse factoring program. Shipowners approve invoices early and receive extended terms. Supplier receives payment from the program funder within days of delivery. | Shipowner or operator pays the program funder at the extended due date, typically 60–90 days. |
Counterparty Credit Assessment for Bunker Suppliers
Access to finance is directly linked to the quality of your counterparty documentation. A supplier with a well-managed receivables book, clearly identified vessel beneficial owners, and clean bunker delivery records is significantly easier and cheaper to finance than one with opaque ownership chains and poorly documented stems. We offer standalone credit assessment services for bunker suppliers who want to improve their financing position before approaching lenders.
Vessel and Owner KYC
We trace beneficial ownership through flag state registries, IMO databases, and corporate ownership records to identify the entity ultimately responsible for bunker payment on each vessel. We run OFAC, EU, and UN sanctions screening against vessel names, IMO numbers, flag states, and identified beneficial owners. A clean KYC file on each counterparty is the baseline requirement for any receivables finance facility.
Credit Limit Recommendations
We assess the creditworthiness of each shipowner and operator in your book using fleet composition, charter backlog, P&I club membership, payment history, and publicly available financial information. We deliver a recommended credit exposure limit per counterparty and a portfolio-level assessment of concentration risk in your overall receivables book.
Charter Party and Liability Analysis
We review the charter party structure for each vessel to determine whether the time charterer or bareboat charterer is the party legally responsible for bunker payment, and whether that obligation is clearly documented in your supply confirmation. Ambiguity in the party liable for bunkers is one of the most common triggers for payment disputes and is a material risk factor in any credit assessment.
Portfolio Monitoring and Alerts
Ongoing monitoring of your counterparty book with real-time alerts on sanctions designation changes, vessel ownership transfers, P&I club withdrawals, fleet arrests, and adverse news. An ownership change on a vessel after delivery but before invoice settlement can change the legal recovery position materially. Monitoring ensures you are acting on current information rather than stale KYC from initial onboarding.
What Lenders Assess When Financing a Bunker Supplier
A lender advancing against a bunker receivables book is underwriting your invoice portfolio, not your company in isolation. The following are the factors that determine how much a lender will advance, at what cost, and under what conditions.
The Counterparty: Who Owes the Invoice
The identity and creditworthiness of the shipowner or operator is the primary security. A receivables book concentrated in large, well-known shipowners with clean payment histories is a stronger basis for lending than one dominated by single-vessel SPVs with no financial transparency. Lenders will apply concentration limits per counterparty and may exclude invoices where beneficial ownership cannot be established.
The Documentation: BDNs, Invoices, and Supply Agreements
A signed bunker delivery note confirming the quantity and grade of fuel delivered, a clean invoice with a defined due date, and a supply confirmation or agreement that establishes the payment obligation are the foundational documents for any bunker receivables facility. Missing or disputed documentation is the most common reason a specific invoice is excluded from an eligible receivables pool.
Receivables Aging: How Old Are Your Outstanding Invoices
Most lenders apply an eligibility cut-off of 60 to 90 days past invoice date. Invoices beyond that threshold are excluded from the borrowing base and treated as potentially impaired. A receivables aging report showing a clean, current book with limited overdue exposure is a positive underwriting signal. A book with significant concentration in 90-plus day receivables raises questions about your collection process and counterparty selection.
Payment Controls: Where Does the Money Go
Lenders require that buyer payments flow into a controlled collection account before being released to the borrower. An arrangement where shipowners pay directly into your operating account and you then repay the lender is a weaker structure. Direct payment instruction letters to each counterparty, naming the lender's collection account as the designated payment destination, are standard in well-structured bunker receivables facilities.
Sanctions and Compliance: Flag States and Ownership Chains
Vessels trading in sanctioned jurisdictions, flag states associated with elevated compliance risk, or owned through beneficial ownership chains touching sanctioned entities are excluded from eligible receivables under any properly structured facility. Your compliance hygiene at the point of supply — including pre-delivery sanctions checks — is reviewed as part of lender due diligence and affects both the advance rate and the overall appetite for your book.
Concentration Risk: How Spread Is Your Customer Base
A receivables book with 60 percent of invoices owed by a single shipowner carries significantly more concentration risk than one spread across twenty operators. Most lenders impose per-counterparty concentration limits of 15 to 25 percent of the eligible pool. Suppliers whose book is concentrated in one or two large customers will find the effective advance rate constrained until concentration is reduced through new customer diversification.
Facility Parameters for Bunker Finance
| Parameter | Range | Notes |
|---|---|---|
| Facility size | $500K to $50M revolving | Larger facilities structured for high-volume physical suppliers with monthly delivery volumes above $10M. Facility limit set against eligible receivables book at any point in time. |
| Advance rate | 75% to 85% of eligible receivables | Effective advance rate depends on counterparty credit quality, receivables aging, concentration profile, and compliance position. Higher advance rates available where counterparties include major liner operators or where credit insurance is in place. |
| Invoice eligibility period | Up to 90 days past invoice date | Invoices beyond 90 days past due excluded from the borrowing base. Disputed invoices excluded until dispute is resolved and payment confirmed. |
| Facility type | Revolving or transactional | Revolving facilities for suppliers with consistent monthly volumes above $1M. Transactional structures for one-off large stems or bridge requirements. Revolving structures are more cost-efficient for recurring working capital needs. |
| Pricing | Transaction-specific | Priced on counterparty credit quality, advance rate, facility size, and tenor. All-in cost expressed as a margin over SOFR or equivalent benchmark. Indicative terms provided as part of the financing assessment. |
| Geography | Major bunkering hubs globally | Active lender appetite for transactions in Rotterdam, Singapore, Fujairah, Houston, Gibraltar, and other established bunkering centres. Emerging market ports considered on a case-by-case basis dependent on counterparty profile and documentation quality. |
What We Need From You to Get Started
Submit the following information when you contact us. A complete initial submission allows us to produce a specific financing assessment rather than a generic response. The more detail you provide on your counterparty book and delivery volumes, the faster and more precise our assessment will be.
- Your company name, country of incorporation, and a brief description of your bunkering operations
- Monthly delivery volume in metric tonnes and approximate USD value
- Number of active counterparties and the five largest by outstanding invoice value
- Current receivables aging: total outstanding, split by 0–30, 31–60, 61–90, and 90-plus days
- Ports of operation and the flag states and ownership profiles most common in your customer base
- The financing amount you are seeking and whether you need a revolving facility or a one-time bridge
- Your current financing arrangement, if any, and the reason you are seeking additional or alternative capacity
- Any prior financing declined and the reason given, if known
- Sample BDN and invoice documentation to illustrate your standard delivery paperwork
On timing: A new revolving bunker receivables facility requires a minimum of three to five weeks from first submission to funds available, covering KYC, lender due diligence on your counterparty book, legal documentation, and account setup. Transactional bridge facilities for single large stems require a minimum of ten to fifteen business days. Do not start the financing conversation after your next delivery cycle has already begun. Early engagement is the single most important factor in a successful and timely close.
Why Bunker Suppliers Come to Financely
We Understand Bunker Market Counterparties
General trade finance lenders often struggle to assess vessels and shipowners as counterparties. We work with lenders who have active maritime portfolios and understand the difference between a vessel owner on bareboat charter and the time charterer responsible for bunker payment. We do not need to explain the industry to the lenders we introduce you to.
We Structure the Facility Before We Go to Market
A poorly packaged submission to a lender — missing counterparty detail, incomplete aging, unclear payment controls — results in a slow response or a decline that has nothing to do with the quality of your business. We assess your receivables book, identify what lenders will ask for, and build the submission properly before any introduction is made.
We Access Both Bank and Non-Bank Lenders
Some bunker suppliers fit conventional bank mandates and some do not. Suppliers with exposure to complex counterparty geographies, younger operating histories, or smaller ticket sizes are often better served by specialist non-bank trade finance providers who have specific maritime appetite. We access both markets and route your transaction to the lenders most likely to approve it.
No Upfront Fees
We do not charge advisory or structuring fees upfront for bunker finance placement. Our fee is success-based, agreed transparently before any lender introduction, and payable only when a facility closes. You receive a complete financing assessment within one business day of submission at no cost and with no obligation to proceed.
Submit Your Bunker Finance Requirement Now
If you are a physical bunker supplier, marine fuel trader, or bunkering intermediary looking for receivables finance, working capital, or credit assessment support, submit your transaction through our deal submission page. We assess every submission against our active lender mandates and revert with a structuring recommendation within one business day.
Frequently Asked Questions
What financing options are available for bunker suppliers?
The main instruments are receivables discounting against outstanding BDN invoices, revolving working capital facilities secured against your AR book, letters of credit for upstream fuel purchases, and supply chain finance programs. The right structure depends on where the gap falls in your delivery and payment cycle and whether you need a recurring facility or a one-time bridge.
How does bunker receivables discounting work?
The lender advances 75 to 85 percent of your eligible outstanding invoices immediately after delivery and BDN issuance. When the shipowner or operator pays at the normal due date, the payment goes to the lender's collection account and the balance — less fees — is released to you. The facility revolves continuously as new deliveries generate new invoices and existing ones are collected.
Can we get financing without a bank trade finance line?
Yes. Non-bank specialty lenders underwrite against the quality of your receivables book and your counterparties rather than requiring an existing banking relationship. Clean documentation, identifiable vessel owners, and a well-managed receivables aging are the primary factors. Many suppliers we work with use non-bank facilities alongside or instead of a bank line.
What is the minimum facility size?
We work with bunker finance requirements from $500,000. Most revolving receivables facilities we place fall between $2M and $25M. Suppliers with monthly delivery volumes below $500K in total invoice value are generally better served by conventional trade credit insurance than a structured receivables facility.
How do lenders handle vessels with complex ownership?
Lenders require that beneficial ownership be established before including any invoice in the eligible receivables pool. For vessels on bareboat or time charter, the charter party must clearly identify which party is responsible for bunker payment. Invoices where ownership cannot be traced to a named, sanctions-clean beneficial owner are excluded from the borrowing base until the position is clarified.
How long does it take to put a facility in place?
A revolving receivables facility requires three to five weeks from submission to first drawdown. A transactional bridge for a single large stem requires ten to fifteen business days minimum. Starting the conversation early — ideally before your next delivery cycle rather than after it has already created a cash flow constraint — is the single most important factor in a successful outcome.
Ready to Finance Your Bunker Receivables?
Submit your deal and receive a structuring assessment and lender options within one business day.
Disclaimer: Financely operates as a finance advisory and deal origination platform. We do not lend directly. All financing decisions are made independently by lenders based on their own credit assessment, KYC process, and due diligence. Facility parameters, advance rates, pricing, and timelines described on this page are indicative and subject to change based on market conditions, transaction specifics, and individual lender mandates. Obtain independent legal and financial advice before committing to any bunker finance arrangement.