Purchase order financing is a short-term facility where a funder pays your manufacturer against a confirmed customer purchase order, then gets repaid when your customer pays the invoice — no shares sold, no dilution. It exists for one specific and very common trap: a retailer or enterprise buyer sends you a serious PO, your factory wants a deposit before it will start and the balance before it will ship, and your customer pays on net terms months after delivery. This article explains how the structure works in the US, what it costs, and what funders check before they approve you.

The cash gap that kills good orders

The order you have been chasing for a year arrives, and it is the biggest threat to your company. You need cash out the door now for tooling, components, assembly, freight, and duties, and the money comes back much later. Worse, hardware working capital is lumpy: every unit you build sits as inventory you have already paid for. That is exactly the dynamic described in our breakdown of the hidden costs of hardware product development.

How purchase order financing works step by step

  1. You hold a signed, non-cancelable PO from a creditworthy buyer — a national retailer, a distributor, a hospital system, a government agency, an established company.
  2. The funder underwrites the transaction, not primarily you. They look hardest at your customer's ability to pay, then at your supplier's ability to deliver, then at the gross margin in the deal.
  3. The funder pays your supplier directly — typically by letter of credit or payment against shipping documents. The money generally does not pass through your bank account.
  4. Goods ship to your customer and you invoice. At this point many facilities roll into invoice factoring against the receivable.
  5. Your customer pays, the funder takes principal plus fees, and the remainder comes to you.

Note the difference from factoring: factoring advances against an invoice that already exists after delivery, while PO financing steps in earlier, before the goods are even built. That earlier position is riskier for the funder, and it is priced accordingly.

What it costs

Pricing is normally a fee on the funded amount per period rather than a stated annual rate, and it is materially more expensive than a bank line of credit — think low single-digit percent per month of financing, varying with deal risk, customer strength, country of manufacture, and how long the cycle runs. On a transaction that closes in three to four months, the total cost usually takes a noticeable but survivable bite out of gross profit.

The practical consequence: the deal has to carry healthy margins. If your gross margin is thin, PO financing turns a profitable order into a break-even one. Get your unit economics right first — see how to price a product for the markup and margin math, and remember that landed cost, not factory cost, is what you have to finance.

What funders check before approving

  • Customer quality. A modest order from a well-known buyer with a clean payment history beats a huge order from an unknown company.
  • An unconditional order. Broad cancellation clauses, vague acceptance criteria, or consignment terms make approval much harder.
  • Proven ability to build. Funders want evidence the product has been manufactured successfully before — a prior run, documented quality control, a stable supplier. Documented incoming inspection and a real quality plan help your case.
  • A closed supply chain. Defined lead times, Incoterms, freight, and cargo insurance. If you are unclear on who owns the goods where, review FOB vs EXW vs CIF.
  • Margin headroom. Enough gross profit that the fees do not consume the transaction.

How to prepare so approval goes smoothly

  • Assemble the file before you apply: the signed PO, your supplier's quotation, a full landed-cost calculation including freight, duties, and insurance, and a timeline from order to customer payment.
  • Clean up the PO language. Ask your customer for firm quantities, measurable acceptance criteria, and defined payment terms. Every ambiguity is a reason to decline.
  • Pre-clear the supplier. Confirm your factory will accept a letter of credit or documentary payment. Not all will, and you want to know before you sign anything.
  • Compare at least two or three funders. Fees, collateral requirements, personal guarantee demands, and speed vary widely.

Who it fits — and who it does not

Good fit: a company with a proven product and real orders from strong customers, whose only bottleneck is cash for production. This is the classic situation for a hardware business that has already crossed from prototype to production and is now selling into B2B or retail channels.

Poor fit: funding development work, building speculative inventory with no signed order, or a product that has never been manufactured. Those needs are served by other instruments — pre-orders and crowdfunding, grants, or equity. Our overview of how to fund a hardware startup maps the options by stage.

Get production-ready before you get financed

Funders say yes to companies that look manufacturable: documented BOM, stable supplier, quality plan, realistic landed cost. Projects House prepares US clients for exactly that — design for manufacturing, production documentation, supplier qualification, and cost engineering that protects your margin. Tell us about your product and the order you are trying to fill through the contact form, and we will help you get the production side airtight. More funding topics are collected on our startup fundraising guide.