Overview
Importers usually pay suppliers weeks or months before they can sell the goods. That timing gap ties up cash and limits how much you can buy. Trade finance covers the gap and also moves payment risk between buyer and seller.
The right tool depends on your trading history, order size, margins and the trust between you and the supplier. This guide compares the most common options in plain terms.
Costs, eligibility and rules differ by country and bank, so confirm details with your bank or a trade finance adviser before committing.
Open Account
Under open account, the seller ships first and the buyer pays later, often after thirty to ninety days. It is the best arrangement for the buyer's cash flow and the simplest to administer. It is also the riskiest for the seller, so suppliers usually offer it only to customers with a proven payment record.
To earn open account terms, pay deposits on time, share financial information and start with smaller orders. Some suppliers cover the risk with credit insurance and then feel comfortable extending terms.
Advance Payment
Advance payment protects the seller completely and exposes the buyer. It is common with new suppliers, custom products and small factories that buy raw material only after receiving a deposit.
Reduce your exposure by paying only part upfront, verifying the supplier's identity and bank account, and tying the balance to a successful inspection. Never pay full advance to an unverified supplier.
Documentary Collection
In a documentary collection, banks pass shipping documents between seller and buyer. The buyer gets the documents, and with them the right to claim the goods, only after paying or accepting a draft. It costs less than a Letter of Credit and gives the seller more security than open account.
Banks do not guarantee payment, though. If the buyer refuses the documents, the seller is left with goods in a foreign port.
Letters of Credit
A Letter of Credit is a bank commitment to pay once compliant documents are presented. It suits large orders and new relationships. Buyers also benefit because payment is released only against proof of shipment.
Fees are higher, and documents must match the terms exactly. Small discrepancies can delay payment. Work with a bank that handles documentary credits regularly.
Purchase Order Financing
Purchase order financing helps businesses that have a confirmed customer order but lack cash to pay the supplier. A financier pays the supplier directly and is repaid when your customer pays.
It is expensive compared with bank credit, so it works best on high-margin orders with creditworthy customers. Check the total fee over the life of the deal, not just the monthly rate.
Invoice Factoring and Discounting
Once you invoice your customers, factoring lets you sell those invoices to a finance company for immediate cash, usually a large percentage of the invoice value, with the rest paid after the customer settles, minus fees.
This releases working capital quickly and can shorten the cash cycle. The cost reduces margin, and your customers may be told that a third party collects payment. Invoice discounting is similar but can stay confidential.
Supply Chain Finance
In supply chain finance, a large buyer arranges for its bank to pay suppliers early at a low discount, based on the buyer's credit strength. The supplier gets cash sooner, and the buyer can keep long payment terms.
If you are a smaller wholesaler selling to large retailers, ask whether they run such a programme. It can be one of the cheapest sources of liquidity.
How to Choose
Match the instrument to the risk.
- New supplier, large order: Letter of Credit or staged advance payment with inspection
- Trusted supplier, steady orders: negotiate open account terms
- Confirmed customer order but no cash: purchase order financing
- Slow-paying customers: invoice factoring or discounting
- Large retail customers: supply chain finance
Costs and Hidden Fees
Always calculate the effective annual cost. Add bank charges, interest, amendment fees, courier costs for documents and any currency conversion margin. A product with a thin margin can be wiped out by financing costs that look small per month.
Frequently Asked Questions
Which option is cheapest?
Open account and advance payment carry no financing fee, but they shift risk. Among bank instruments, documentary collections usually cost less than Letters of Credit.
Can a new importer get a Letter of Credit?
Usually yes, but the bank may require collateral or a cash margin. Start with smaller amounts to build a record.
Is factoring only for distressed businesses?
No. Many healthy, fast-growing wholesalers use it to fund growth without taking on bank debt.
How do I protect against currency risk?
Quote and pay in one currency where possible, or use forward contracts offered by your bank.
Final Thoughts
Trade finance is a toolbox. Use the cheapest tool that covers your actual risk, document everything and review your approach as your track record grows.