Purchase Order Financing: Fulfilling Orders You Can't Fund

Purchase order financing solves one specific problem: a creditworthy customer has ordered more than you can afford to produce. A funder pays your supplier — before anything is delivered — against the strength of the purchase order, and collects its money when your customer pays the invoice. The remarkable thing about the product is whose credit it underwrites: mostly your customer’s, plus your supplier’s reliability. Yours barely enters into it, which is exactly why PO financing is open to young and thin-file businesses that other lenders refuse.

General information, not financial advice.

How a PO-financed order runs

1. You hold a confirmed, non-cancellable purchase order from a creditworthy commercial or government customer.
2. Your supplier provides a cost estimate for producing and delivering the goods.
3. You apply to a PO funder with the purchase order and the supplier documentation.
4. The funder pays the supplier directly — commonly by letter of credit, the payment instrument that guarantees the supplier gets paid when it performs — advancing up to 100% of supplier costs (reported range: 70–100%).
5. The goods are produced, shipped and delivered to your customer.
6. You invoice the customer — and the customer pays the financing company, not you.
7. The funder deducts its advance and its fees and remits the rest: your margin.

One order, with the fee clock running

Take a $200,000 order from a creditworthy retailer. Your supplier’s cost to fulfil it is $140,000 — a 30% gross margin of $60,000, which the order needs to qualify (see the margin rule below). The funder advances the full $140,000 to the supplier. Fees are quoted per 30 days on the amount funded; at a representative 3% per 30 days:

Reported fee ranges across the market run 1.5%–6% per 30 days on the funded amount (Finder, NerdWallet and Fit Small Business cluster in that band), accruing until the customer pays — so a customer on net-90 terms doesn’t just delay your margin, it shrinks it. Fit Small Business estimates APR-equivalents around 20%–80% depending on the fee and the clock. The fee clock, not the headline percentage, is the number to negotiate and to model against your customer’s actual payment behaviour.

The rules that decide whether an order qualifies

• Finished goods only. Funders finance tangible goods bought and resold without modification or assembly — raw materials and work-in-progress strain the model, and services do not qualify at all: there is nothing to deliver, inspect and accept.
• The margin rule: roughly 20–30% gross margin, minimum. The fee stack, the advance and your profit all have to fit inside the order’s margin. A 10%-margin order cannot carry PO financing no matter who the customer is.
• The customer must be creditworthy B2B or B2G. Businesses and government buyers only — orders from individual consumers are ineligible, because the funder’s repayment is the customer’s payment.
• Minimum order size. Commonly around $50,000, with reported floors from $10–25K at some funders to $100K per order at others — the spread reflects funder appetite, not a program rule.
• Your own file is a minor factor. Time in business can be 0–12 months (Fit Small Business’s requirements table) and borrower credit matters little, because repayment depends on the customer’s payment, the goods and the supplier’s delivery record. This is one of the few products whose clock requirement can be effectively zero — the order substitutes for the track record, a point the startup business loans map relies on.

Where PO financing hands off to factoring

The split is the delivery line. PO financing funds before production and delivery — there is no invoice yet; the asset is the purchase order and the goods to come. Factoring funds after delivery and invoicing — the asset is an issued receivable. They are two financings for two stages of the same order, and they frequently chain:

PO issued → funder pays supplier → goods delivered → invoice created → invoice factored → factoring proceeds retire the PO advance → customer pays the factor at maturity.

One order, two financings, sequenced by the delivery event. This page owns the pre-delivery stage and the sequence; everything post-invoice — advance rates, reserves, factor fees — belongs to the invoice financing hub, and the invoice factoring calculator prices that second stage.

How PO deals fail

The failure modes are the mirror image of the rules. A customer who cancels or rejects goods on inspection removes the repayment the whole structure depends on — the non-cancellable, pre-sold character of the order is the funder’s protection, and custom or perishable goods strain it. A supplier who fails to perform is why funders vet suppliers and pay by letter of credit rather than handing you cash. And a slow-paying customer runs the fee clock described above. Vet all three before the order, not after.

Frequently asked questions

How does purchase order financing work? A funder pays your supplier directly — commonly by letter of credit, up to 100% of supplier costs — against a confirmed, non-cancellable order from a creditworthy customer. Goods are delivered, you invoice, the customer pays the funder, and the funder deducts its advance and fees and remits your remaining margin.

How much does purchase order financing cost? Fees run roughly 1.5%–6% per 30 days on the amount funded, accruing from supplier payment until your customer pays — so total cost depends as much on your customer’s payment speed as on the quoted rate. On the worked example above, a 3% rate costs $4,200 if the customer pays in 30 days and $12,600 at 90 days.

What is the difference between purchase order financing and factoring? Timing and the asset. PO financing funds before delivery, against the purchase order; factoring funds after delivery, against the issued invoice. On many orders they chain: the invoice created at delivery is factored, and the factoring proceeds retire the PO advance.

Who qualifies for purchase order financing? A business holding a confirmed order for finished goods from a creditworthy business or government customer, with roughly 20–30%+ gross margin on the order and order sizes commonly $50,000 and up. The borrower’s own credit history and time in business — even under a year — are minor factors, because the funder is underwriting the customer and the supplier.

Sources: NerdWallet purchase order financing guide; Fit Small Business PO financing guide and PO-vs-factoring comparison; Finder PO financing roundup; Crestmont requirements guide; ComCap funder terms. Fee and floor figures are reported market ranges — no federal program governs this product. Worked example computed from the stated order, cost and fee rate. Currency verified 2026-10-23.