Invoice finance explained

If your business invoices other businesses and then waits 30, 60 or even 90 days to be paid, you'll know the frustration: the work is done, the sale is booked, but the cash isn't in the bank. Invoice finance is designed to close that gap — turning unpaid invoices into money you can use now, rather than money you're owed later.

This guide explains what invoice finance is, the difference between the two main types, what it typically costs, and the sorts of businesses it tends to suit — so you can weigh it up sensibly before speaking to a specialist.

What is invoice finance?

Invoice finance is a way of borrowing against the value of your unpaid invoices. When you raise an invoice, a lender advances you most of its value straight away — often a large proportion of the total — and releases the rest, minus their charges, once your customer pays. Instead of waiting out your customer's payment terms, you get most of the cash within a day or so of issuing the invoice.

Crucially, the funding grows with your sales. The more you invoice, the more working capital becomes available, which makes it quite different from a fixed loan or overdraft. It's a facility that scales alongside the business rather than a set lump sum.

Factoring vs invoice discounting

There are two main forms of invoice finance, and the practical difference between them comes down to who chases payment and whether your customers know a lender is involved.

• Factoring — the lender advances the funds and also manages your sales ledger and collections. They chase your customers for payment on your behalf. This can save a lot of admin time, which suits smaller businesses without a dedicated credit control function, but your customers will usually be aware the facility is in place.
• Invoice discounting — the lender advances the funds, but you keep control of your own ledger and continue to chase payments yourself. It's typically more discreet, so customers needn't know a lender is involved. It tends to suit larger or more established businesses that already have solid credit control in place.

Both do the same core job — releasing cash tied up in invoices — so the choice usually rests on whether you want the lender to handle collections and how visible you'd like the arrangement to be.

How it frees up cash tied in unpaid invoices

The value is all about timing. Imagine you deliver a large order and issue an invoice on 30-day terms. Without invoice finance, your cash is locked up for a month while your own bills — wages, suppliers, rent — keep falling due. With a facility in place, the bulk of that invoice value is available almost immediately, so you can pay staff, restock, take on the next job or simply breathe more easily.

For businesses that are growing quickly, this matters even more. Growth often consumes cash — you pay for materials and labour long before your customers pay you — and invoice finance helps bridge that gap so a healthy order book doesn't turn into a cashflow squeeze. It's one of several tools worth understanding when you're planning how to fund expansion, alongside our wider business finance and lending support.

What does invoice finance cost?

Charges are usually made up of two parts. There's a service or facility fee, typically a small percentage of turnover that covers running the facility, and a discount charge, which works a bit like interest on the funds you've drawn. With factoring you're also paying for the credit control the lender takes on, so it can carry a higher service fee than invoice discounting.

As a rough guide, pricing depends on your turnover, the size and number of your invoices, your customers' creditworthiness and your sector — so there's no single headline rate that applies to everyone. The fairest way to compare providers is to look at the total cost of the facility over a year rather than any one percentage in isolation. Exact figures always come down to your business and the specialist's assessment.

Who does it suit — and the pros and cons

Invoice finance tends to work best for businesses that sell to other businesses on credit terms, raise regular invoices, and feel the strain of waiting to be paid. Sectors such as manufacturing, wholesale, recruitment, construction and logistics use it often. It's generally less relevant if you mostly take payment upfront or sell direct to consumers.

On the plus side: it releases cash quickly, scales with your sales, can reduce the admin of chasing payments (with factoring), and doesn't necessarily require the property security a traditional loan might. On the other side: it carries ongoing charges, it may not advance the full invoice value, and — depending on the facility — your customers may become aware a lender is involved. As with any funding, it's about whether the benefit of faster cash outweighs the cost for your situation.

In short, invoice finance is a practical way to stop growth being held back by slow-paying customers. If you'd like an independent view on whether it's right for you, or how it compares to an overdraft or loan, get in touch and we'll introduce a specialist — with no obligation.