Trade Finance and Invoice Discounting for UK Businesses

The most common cause of business failure among profitable UK businesses is not unprofitability but cash flow: the company has issued invoices totalling £500,000 but has only £50,000 in the bank because clients are taking 60 to 90 days to pay. Meanwhile, the business must pay its own suppliers, staff, and overheads now. Invoice finance resolves this problem by converting outstanding invoices into immediate working capital.

This guide covers invoice discounting, invoice factoring, and the related trade finance instruments — how they work, what they cost, and how to decide whether they are appropriate.

The Cash Flow Gap

In business-to-business transactions, payment terms of 30, 60, or even 90 days are standard. For growing businesses, the cash flow gap between delivering services or goods and receiving payment can be existential: a business winning a major contract may find that fulfilling the contract depletes its cash reserves before the client pays.

Traditional overdraft facilities address this problem inadequately. Overdrafts are secured against general business assets, have a fixed limit regardless of invoice values, charge interest on drawn balances, and can be reduced or withdrawn by the bank at will.

Invoice finance provides an alternative: the amount available grows proportionally with invoice values (as the business grows, its funding facility grows automatically), and the facility is secured against specific, identifiable assets (the unpaid invoices themselves).

Invoice Discounting

Invoice discounting is the more sophisticated form of invoice finance, typically used by larger or more established businesses:

How it works: the business continues to manage its own credit control and client relationships. When an invoice is raised, it is assigned to the finance provider. The provider advances typically 80–90% of the invoice value immediately. When the client pays, the remaining 10–20% is released to the business, minus the finance provider's fee. The client is generally unaware that their invoice has been assigned.

Cost: two elements — a service charge (0.2–0.5% of turnover, charged on all invoiced turnover) and a discount charge (interest on the amount advanced, typically at base rate plus 2–4% per annum on daily balances drawn). Total annualised cost depends heavily on how quickly clients pay; if clients pay in 30 days, the discount charge is modest; if they take 90 days, it increases proportionally.

Confidentiality: invoice discounting is typically confidential — the client does not know their invoice has been financed. This is important for businesses where the relationship with the client would be affected by knowledge that the business is using invoice finance.

Requirements: invoice discounting is typically available to businesses with annual turnover above £500,000, a creditworthy debtor book (clients with good payment histories), and a track record of more than two years. The debtors (clients being invoiced) must be UK-registered or creditworthy overseas businesses.

Whole-turnover vs selective: whole-turnover facilities require the business to assign all invoices to the provider. Selective or spot invoice discounting allows the business to fund specific invoices on demand — useful for businesses with variable cash flow needs or a single large invoice to bridge.

Invoice Factoring

Invoice factoring differs from discounting in one key respect: the finance provider takes over credit control — chasing clients for payment, managing the sales ledger, and handling credit management. This is disclosed to clients.

Advantages: suitable for smaller businesses without dedicated credit control resource; the finance provider handles the administrative burden of chasing overdue payments; often available to businesses with lower turnover (from £50,000 annual turnover at some providers).

Disadvantages: the client knows you use factoring, which some clients perceive negatively (though this perception is declining as factoring becomes mainstream); you lose control of the client relationship at the invoice stage; cost is typically higher than confidential invoice discounting (the provider charges for credit control services).

Bad debt protection (non-recourse factoring): most factoring arrangements are "recourse" — if the client doesn't pay, the business must repay the advance. Non-recourse factoring includes bad debt protection (the provider absorbs the loss if the client becomes insolvent). This is more expensive but protects the business against client insolvency, which is material for businesses with concentrated client books.

Trade Finance Instruments for Importers and Exporters

Beyond invoice finance, international businesses use a range of trade finance instruments:

Import finance (stock finance): for businesses importing goods to sell in the UK, a trade finance facility allows the importer to pay the supplier upon shipment and repay the facility when the goods are sold. This bridges the gap between paying for stock and receiving payment from UK buyers. Typically structured as a short-term revolving credit facility secured against the goods and the resulting receivables.

Export finance (pre-shipment finance): for exporters, finance to produce or procure goods before export. Often structured with UKEF (UK Export Finance) guarantee where the buyer's country or credit quality requires enhanced protection.

Revolving credit facility (RCF): a multi-purpose working capital facility with a limit that the business draws and repays repeatedly. Less targeted than invoice finance but more flexible. Available from clearing banks and specialist lenders.

Supply chain finance (reverse factoring): the buyer (large company) establishes a facility with a finance provider; suppliers can request early payment of approved invoices at a discount. Funded by the buyer's credit quality rather than the supplier's. Useful for suppliers to large retailers or corporate buyers.

Providers

The UK invoice finance and trade finance market has a large number of providers:

Clearing banks: HSBC, Barclays, Lloyds, NatWest all have invoice finance divisions and offer the full range of trade finance instruments. Better for larger, established businesses with full banking relationships.

Specialist invoice finance providers:

• Bibby Financial Services: one of the UK's largest independent invoice finance providers; wide range of products for SMEs
• Aldermore: specialist SME bank with strong invoice finance offering
• Shawbrook Bank: offers invoice finance alongside other SME products
• Ultimate Finance, Accelerate, Skipton Business Finance: mid-market independent providers

Selective / spot invoice finance fintech:

• MarketInvoice (now Kriya Finance): pioneered spot invoice discounting in the UK; now offers broader trade finance
• Funding Circle: primarily a term loan provider but has worked with invoice products
• iwoca: short-term credit for SMEs; not invoice finance specifically but fills similar working capital gaps

UKEF (UK Export Finance): the UK government's export credit agency. Provides guarantees to commercial banks for loans, bonds, and credit insurance supporting UK exports. Enables businesses that commercial banks would not support alone (due to country risk or company size) to access trade finance. The UKEF Direct Lending Facility provides direct financing in some cases. Accessible via bank relationships or UKEF directly.

When Invoice Finance Is Appropriate

Invoice finance is most appropriate when:

• The business is profitable but cash-constrained due to slow-paying clients
• The debtor book (unpaid invoices) is the primary asset — the business is service-based or sells goods with low physical asset value
• Growth is limited by working capital rather than profitability
• The cost of the finance facility is less than the opportunity cost of foregone growth or the cost of turning away new business

It is less appropriate when:

• Clients are consumers (B2C) rather than businesses (B2B)
• The business has a small number of clients with concentrated credit risk
• Clients pay quickly (30 days or less) and the cash flow gap is minimal
• The cost of the facility is disproportionate to the benefit

Costs in Context

Invoice finance costs are sometimes perceived as high. The appropriate comparison is the counterfactual: what does cash flow shortage cost the business? If turning away a £100,000 contract because the business cannot finance it costs £30,000 in gross margin, paying 2% in finance charges (£2,000) to bridge the funding gap is obviously worthwhile. The cost question is not "is 2% expensive?" but "is 2% expensive relative to the value of the cash deployed?"

The information in this guide is for educational purposes only and reflects UK market conditions as of mid-2026. Finance product terms, costs, and provider availability change frequently. This does not constitute financial or commercial advice. Seek independent professional advice before entering into any financing arrangement.

How Global Investments Can Help

Global Investments advises business owner clients on the interaction between business cash flow, property investment, and personal wealth planning. For business owners using invoice finance or trade finance as part of a growth strategy, we can help consider how business cash management interacts with personal property investment goals and how to structure finances for both business growth and personal wealth accumulation.