Selective Invoice Finance Explained

Most invoice finance facilities work on a whole-ledger basis: you assign all your outstanding invoices to the lender, and they advance a percentage of the total. It is a well-established product, but it comes with a commitment that does not suit every business. Selective invoice finance — also called spot factoring or single invoice finance — takes a different approach. You choose which invoices to fund and when, with no long-term contract and no obligation to finance your entire sales ledger.

For businesses that only occasionally need to release cash from invoices, it is a more flexible and often more cost-effective option than a whole-ledger facility.

How selective invoice finance works

The mechanics are straightforward. You raise an invoice with a customer, submit it to a selective invoice finance provider, and receive an advance of typically 80 to 90% of the invoice value — usually within 24 to 48 hours. When your customer pays, the provider receives the payment, deducts their fee, and releases the remaining balance to you.

The key difference from a standard facility is that each invoice is treated as a standalone transaction. You are not committing your whole ledger. You are not signing up to a rolling contract. You choose to use the facility when you need it and leave it alone when you do not.

Some providers offer a recourse structure, where you remain liable to repay the advance if the customer does not pay. Others offer non-recourse facilities that transfer that credit risk to the lender. Non-recourse protection costs more, but for businesses with significant exposure to a small number of large clients, it is worth examining.

How it differs from whole-ledger invoice finance

The distinction is worth understanding clearly, because the two products suit very different situations.

A whole-ledger facility — whether factoring or invoice discounting — provides continuous access to cash across your entire debtor book. The lender monitors your sales ledger on an ongoing basis, and you can draw down against any eligible invoice at any time. This works well for businesses with a high volume of invoices and a consistent need for working capital. The cost per invoice is generally lower because the lender's risk is spread across multiple debtors.

Selective invoice finance has a higher cost per invoice, but no ongoing commitment. There is no minimum turnover requirement, no minimum contract term, and no obligation to finance anything beyond the specific invoices you choose to submit. For a business that occasionally wins a large contract and needs to bridge the gap before payment arrives, that flexibility is worth the premium.

When selective invoice finance makes sense

It is the right tool in a specific set of circumstances. Broadly, it suits businesses that:

• Have occasional large invoices rather than a steady flow of smaller ones

• Do not need continuous working capital support but face a periodic cash flow gap

• Want to avoid the administrative burden and ongoing cost of a whole-ledger facility

• Are earlier-stage or have a lower turnover that does not meet the minimum thresholds for standard facilities

• Need funding quickly for a specific invoice without committing to a longer arrangement

A consultancy that invoices clients quarterly, a contractor that has just completed a large project on 60-day terms, or a manufacturer that has landed a one-off export order — these are the kinds of scenarios where selective finance earns its cost.

Where it is less appropriate is for businesses with consistent cash flow gaps across a high volume of invoices. In that situation, the cost per invoice on a selective basis would quickly exceed the cost of a whole-ledger facility, and the ongoing administrative process of submitting invoices individually becomes more effort than it is worth.

What selective invoice finance costs

Pricing varies between providers, but most charge a percentage of the invoice face value — typically in the range of 1.5% to 5% per invoice, depending on the invoice size, the creditworthiness of your customer, and the payment terms involved. Longer payment terms mean more time the lender's capital is tied up, which pushes the cost up.

To put that in context: a £50,000 invoice on 60-day terms at a 3% fee would cost £1,500 to finance. Whether that is good value depends entirely on what you would otherwise do. If the alternative is turning down a new contract because you cannot fund the upfront costs, or drawing on an expensive overdraft, the fee is often the cheaper option.

Some providers also charge an arrangement or application fee per invoice. Always ask for a full breakdown of costs before submitting an invoice, and calculate the annualised cost so you are comparing like with like against other financing options.

How to apply

The application process for selective invoice finance is significantly lighter than for a whole-ledger facility. Most providers ask for:

• The invoice itself, along with the underlying contract or purchase order

• Basic details about your business and the customer you are invoicing

• Evidence that the goods or services have been delivered

Because the lender is assessing the creditworthiness of your customer rather than your own financial history, the process is faster and the eligibility criteria are less demanding. Some providers can turn applications around within a few hours.

If you want to compare selective invoice finance options alongside whole-ledger facilities, the HowMuch invoice finance quote page covers the market.

Frequently asked questions

What is the difference between selective invoice finance and factoring?

Traditional factoring requires you to finance your entire sales ledger on an ongoing basis. Selective invoice finance lets you choose individual invoices to fund, with no commitment to the rest of your ledger and no long-term contract. The flexibility comes at a higher cost per invoice, but for occasional use it is usually the more practical option.

Is selective invoice finance more expensive than whole-ledger facilities?

Yes, typically. Because the lender takes on risk on a single invoice rather than spreading it across a full ledger, the cost per invoice is higher. For businesses that only need occasional funding, the total cost is still lower than maintaining a whole-ledger facility they rarely use — but for businesses with consistent, high-volume needs, whole-ledger will usually be cheaper overall.

What is the minimum invoice size for selective invoice finance?

Most providers set a minimum of around £5,000 per invoice, though this varies. The economics of selective finance work best for larger, one-off invoices. For smaller recurring invoices, a whole-ledger facility is likely to be more cost-effective.

Does my customer know I am using selective invoice finance?

It depends on the provider and the structure of the facility. Some arrangements are confidential; others require the customer to be notified and to pay directly to the lender. If confidentiality matters to a particular client relationship, check this with the provider before submitting that invoice.

Can a startup use selective invoice finance?

Yes. Most providers assess the creditworthiness of your customer rather than your own trading history. If you have a valid invoice raised against a creditworthy business, you may qualify for funding even as a relatively new company — which makes selective finance one of the more accessible options for early-stage businesses.