Can I Finance Just One Invoice?

Why This Matters

Most UK invoice finance facilities require you to assign all (or most) of your sales ledger, locking you into 12-month contracts with monthly minimums. But if you have one large invoice from a creditworthy customer creating a cash gap, or you only occasionally need short-term funding, selective invoice finance (also called spot factoring or single invoice discounting) lets you cherry-pick individual invoices without surrendering control of your debtor book.

This matters because it preserves financing flexibility: you're not tied to a provider when your cash position improves, and you don't pay fees on invoices you don't need to finance. However, the transaction-by-transaction model means higher unit costs and stricter credit checks on each debtor.

For businesses with irregular cash needs, seasonal peaks, or those testing invoice finance before committing to a full facility, selective finance offers genuine optionality, albeit at a premium.

Key Points

• Selective invoice finance lets you submit individual invoices for funding without assigning your entire ledger or signing long-term contracts.
• Costs range from 1-5% per invoice (versus 0.5-3% for whole-turnover facilities), reflecting the higher administrative burden and lack of ongoing relationship.
• Minimum invoice values are typically £1,000-£5,000, with some providers requiring £10,000+ for single transactions.
• Advance rates mirror traditional facilities at 70-90% of invoice value, released within 24-48 hours once the debtor is credit-approved.
• The debtor (your customer) undergoes credit assessment for each invoice, so approval isn't automatic even if you've financed invoices before.
• No monthly minimums or volume commitments, but most providers cap the number of invoices you can submit per quarter (often 3-6 annually).
• Selective facilities suit project-based businesses, startups testing invoice finance, or established firms facing one-off cash gaps rather than structural working capital shortfalls.

Real-World Example

Common Pitfalls

• Assuming you can repeatedly finance invoices from the same debtor at spot rates. Many providers limit selective finance to 3-6 invoices per year, after which they require you to switch to a whole-turnover facility.
• Underestimating turnaround time. Each invoice requires fresh credit assessment of the debtor, which can take 3-5 working days, making selective finance unsuitable for genuine emergencies unless the debtor is pre-approved.
• Ignoring debtor notification. Some selective providers operate on a disclosed basis, meaning your customer receives notification that their invoice has been financed, which can raise questions about your financial stability.
• Treating selective finance as a substitute for structural working capital. If you consistently need funding every month, a whole-turnover facility costs half as much per invoice despite the contractual commitment.

What to Do Next

• Identify the specific invoice(s) creating your cash gap. Note the debtor name, invoice value, payment terms, and when you need funds, then check if the debtor is a limited company (sole traders and partnerships are often excluded).
• Approach providers offering genuine selective facilities such as Triver, eCapital, or Sonovate. Request a quote showing advance rate, flat fee percentage, and turnaround time from submission to funds in your account.
• Compare the all-in cost against a short-term business loan or overdraft. If you need £30,000 for 45 days and pay 2.8% (£840), that's equivalent to 23% APR, so ensure the premium reflects the flexibility you're gaining rather than lack of alternatives.

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