Selective invoice finance lets a business fund chosen customer accounts or invoices rather than necessarily committing its entire ledger. Single-invoice or spot finance focuses on individual invoices. These labels describe a range of products, so establish exactly what can be selected and what commitments remain.

Selective finance, spot factoring and selective discounting
The British Business Bank distinguishes selective invoice financing for selected customer accounts from spot factoring for individual invoices. nibusinessinfo also describes selective invoice discounting for chosen invoices or customers. Market labels overlap, so ask what you can select under the actual agreement.
Selective invoice finance is the wider category. Selective invoice discounting usually means the business retains collections for the selected debts; a selective factoring service may include provider-managed collections. Funding scope, confidentiality and credit control should each be confirmed separately.
A selected-account example
Suppose a business has £100,000 of unpaid invoices, including £30,000 owed by one customer it wants to finance. If those £30,000 of invoices qualify and the advance is 80%, the starting funding amount is £24,000 before fees, reserves and existing drawings. The other £70,000 is outside this illustration. The agreement may require future invoices to that selected customer to be included too.
Compare this with a single-invoice transaction, which may cover just one specified invoice. Ask whether a fresh application is needed each time. These are illustrations of different scopes, not promises about a provider's product.
When occasional funding may fit
A business with one seasonal cash gap may not need an ongoing facility covering all sales. A selected-invoice arrangement can be worth investigating where a completed order creates a temporary need and the business does not need to finance its other invoices. That does not mean selective funding is always cheaper.
Compare the full usage pattern
Imagine financing one £30,000 invoice for a short period twice a year. Compare the total charge for those two transactions with the setup fees and minimum annual costs of an ongoing facility. Now repeat the exercise if the same business needs funding every month. The cheaper option may change as the number of invoices financed increases.
These examples show how to compare the structures. Ask providers for total costs in pounds and ask what happens if a selected customer pays late.
Selection is not automatic approval
The provider may still assess your business, the customer, the underlying supply and the enforceability of the debt. Do not assume a customer with a well-known brand guarantees approval. Confirm the legal entity, payment evidence, disputes and any restrictions that affect assignment.
Contract questions
- Are you selecting individual invoices or entire customer accounts?
- Must future invoices to the same customer also be assigned?
- Is there a minimum usage, exclusivity obligation or notice period?
- Is pricing daily, monthly, fixed per transaction or a combination?
- Does earlier customer payment reduce the fee, and what additional charges apply if payment is late?
- Who collects the payment and will the customer know?
Recourse remains a separate decision
Funding only one invoice does not automatically transfer non-payment risk. Read the recourse and credit-protection terms, including disputed debts and customer credit limits. A lower advance can also leave a larger gap than expected, particularly where fees are deducted upfront.
When a whole-ledger facility may be more practical
If your cash need recurs, compare administration as well as cost. Repeated transaction applications can consume management time. An established facility may simplify regular use, but brings its own reporting and contractual commitments. Build the comparison around the next twelve months of trading, rather than only the invoice causing pressure today.
Sources and verification
Published material checked on 27 October 2026. Provider terms can change; confirm them before applying. Examples and comparison methods are our own illustrations.

