Invoice finance for manufacturers

Manufacturing is one of the most cash hungry trades in the UK. You buy raw materials and components, pay for labour and machine time, and hold stock, all long before the finished goods leave the loading bay. Then the customer takes 60 days to pay. The result is that a healthy order book can sit right alongside an empty bank account, because your money is locked inside the production cycle rather than in your account where it can buy the next batch of steel.

Invoice finance is built for exactly this gap. It advances the bulk of an invoice the moment goods are dispatched and billed, so the cash you have already earned comes back to you in days rather than months. This guide explains what it funds, what it does not, and how it pairs with stock and trade finance to cover the whole cycle from purchase order to paid invoice.

Why manufacturers feel the squeeze harder than most

A distributor buys finished goods and sells them on. A manufacturer buys inputs and spends weeks turning them into something worth more. That conversion is where the cash disappears. You have paid your suppliers, run the machines, and paid the team, but you cannot invoice until the finished product ships. The longer and more complex the build, the longer your capital stays trapped. Add seasonal ordering, long lead times on materials, and customers who dictate payment terms, and the pressure on working capital becomes constant rather than occasional.

What invoice finance actually funds

This is the point most manufacturers need to be clear on from day one. Invoice finance funds raised invoices for goods that have been delivered. It does not fund the earlier stages of the cycle. In practice that means:

• Work in progress is not fundable. A half finished order on the shop floor has no invoice attached to it, so there is nothing for the lender to advance against.
• Unbilled or raw stock is not fundable through invoice finance. Materials sitting in your stores are an asset, but not one an invoice finance facility will lend on.
• Only genuine, raised invoices for delivered goods count. The trigger is dispatch and a valid invoice, not the receipt of an order or a signed contract.

Understanding this boundary matters, because it tells you where invoice finance solves the problem and where you need a second tool alongside it.

Invoice finance turns a delivered order into cash within days. It does nothing for the steel in your yard or the job still on the bench, which is exactly why serious manufacturers rarely rely on it alone.

Funding the earlier stages with stock and trade finance

The stages invoice finance cannot reach are the stages stock finance and trade finance are designed for. Trade finance can fund the purchase of raw materials and components, often paying your suppliers directly so you can commit to a large order without draining your account. Stock finance can lend against inventory you already hold. When these sit alongside an invoice finance facility, you can fund the whole cycle: trade finance buys the materials, stock finance carries the inventory, and invoice finance releases the cash the moment the finished goods are dispatched and billed. Each tool covers a different point on the timeline, and together they keep capital moving instead of stranded.

Proof of delivery and acceptance

Because the facility funds delivered goods, lenders care a great deal about proof. A signed proof of delivery, a goods received note, or a customer acceptance confirmation is what turns an invoice into a clean, fundable asset. Manufacturers with tidy dispatch paperwork tend to get higher advance rates and fewer queries. Where acceptance testing or sign off is part of the deal, expect the lender to wait for that milestone before advancing in full, because until the customer accepts the goods the debt is not certain.

Dilution: the manufacturing specific risk

Dilution is the gap between what you invoice and what the customer actually pays, and manufacturing supply deals are full of it. Lenders watch it closely and set your advance rate partly on how diluted your ledger is. The usual sources are:

1. Returns and rejections for goods that fail inspection or arrive damaged.
2. Warranty claims and credits raised after delivery.
3. Rebates and retrospective volume discounts baked into supply agreements.
4. Settlement discounts for early payment.

If your contracts include annual rebates or volume based pricing with a large retailer or OEM, tell the lender up front. A predictable, well documented dilution pattern is manageable. Surprises are what push advance rates down.

Retention of title, exports and customer concentration

Three further features come up again and again in manufacturing. Retention of title clauses in your supplier contracts can complicate who owns the goods and the resulting debt, so lenders will want to understand your terms on both sides. Export customers bring longer international payment terms and currency questions, and while many facilities fund export invoices, the terms and credit checks differ from domestic trade. Concentration is the big one: if one or two large OEMs or retailers make up most of your turnover, the lender is heavily exposed to those few payers. That does not rule out a facility, but expect concentration limits or a slightly lower advance on the dominant debtor.

A worked example

Take a manufacturer turning over £5m a year on 60 day terms, with heavy raw material outlay before each order can be built. On average the business has around £820,000 tied up in unpaid invoices at any one time. With an invoice finance facility advancing 85 per cent, roughly £697,000 is released as soon as goods are dispatched and billed, instead of waiting two months for each payment.

Put numbers on a single order. The manufacturer wins a £120,000 order that needs £48,000 of raw materials up front. Trade finance funds the material purchase so the account is not drained. Once the finished goods ship and the £120,000 invoice is raised, invoice finance advances 85 per cent, which is £102,000, within a day or two. That £102,000 clears the trade finance drawing and leaves working capital to start the next build. When the customer settles at day 60, the remaining balance is paid across less the finance charge. The order has funded itself rather than swallowing two months of cash.

Choosing the right structure

Manufacturers can usually pick between factoring, where the lender manages collections, and invoice discounting, where you keep control of the ledger and customers need not know a facility is in place. Confidential invoice discounting suits established manufacturers with a capable finance team, while factoring can take the credit control workload off a leaner back office. The right answer depends on your ledger quality, your customer base, and how much of the collections process you want to run in house.

Every manufacturer is a different shape, and the lenders vary widely on advance rates, dilution appetite, export terms, and how comfortable they are with concentration. As a commercial finance broker covering the specialist invoice finance lenders, we are not regulated by the FCA, which is correct for business to business commercial finance, and it lets us focus on matching your production cycle to the right facility. If you would like to talk it through and see how invoice finance, and where useful stock or trade finance, could free up the cash currently locked in your work in progress, speak to the invoice finance team.