# Late Payment & UK SMEs: Cash-Flow Options Source: https://www.cashbookfinance.co.uk/insights/late-payment-cash-flow-uk-smes Last updated: 2026-10-26 Author: Bjorn Laku, Director & Chief Marketing Officer (https://www.bjornlaku.com/) Publisher: Cashbook Finance Limited > Why late payment hurts UK SMEs, what the rules allow you to claim, and practical cash-flow options including invoice finance, explained by Cashbook Finance. Cash flow FCA-registered UK lender FRN 782472 ## Late payment is crippling UK SMEs. Here's a way out Late payment is one of the most persistent problems facing UK SMEs. Chasing overdue invoices drains time, strains relationships and - worst of all - starves otherwise healthy businesses of cash. So what can actually be done about it? Written and reviewed by [Bjorn Laku](https://www.cashbookfinance.co.uk/bjorn-laku), Director & CMO. INV-2048 · Arden Health Group Illustration Cash received · this invoice A £50,000 invoice on 30-day terms - **Invoice value** £50,000 - **Paid to you, day 1–2** £45,000 - **When your customer pays** £4,000 Invoice value · £50,000 Illustrative: a 90% advance and a discount charge of about 2% of the invoice. Rates and advances vary by business, sector and customers. Check eligibility **£30m+** funded · **100+** UK businesses since 2019 · London SE1 - FCA **782472** - ICO **ZB545200** - Companies House **10723098** Worked example ### What a late payer costs. A customer agrees 30-day terms on a £20,000 invoice and pays 30 days late. Statutory interest and a fixed recovery sum can be claimed from a late business customer, but most suppliers weigh that against the relationship. Check eligibility · Talk it through with a director | Invoice value, on 30-day terms | £20,000 | | --- | --- | | Advanced within 24–48 hours (90%) | £18,000 | | Discount charge, about 2% per 30 days, for 30 days | £400 | | Paid to you when your customer pays | £1,600 | | Total cost of funding this invoice | £400 (2% of the invoice) | | If your customer pays 30 days late | +£400 in charges | Illustrative: up to 90% advanced and a [discount charge](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-discount-charge) of about 2% of the invoice per 30 days. Rates, advances and any [service fee](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-service-fee) vary by business, sector and customers, and are confirmed in writing before you commit. **In this guide** - The usual responses - Where invoice finance is different - Best of both worlds Check eligibility · About 2–3 minutes, no credit search. ### The usual responses Tighter credit control, clearer terms, deposits, prompt-payment discounts and firm reminders all help, and every business should do them. But they share a limit: even with perfect process, you're still ultimately waiting on someone else to pay. ### Where invoice finance is different Invoice finance removes the waiting altogether. Instead of relying on a customer to pay early, a funder advances up to 90% of each invoice within 24 to 48 hours of you raising it. Your cash flow stops depending on your customers' payment habits. ### Best of both worlds It isn't a question of either-or. Pair good credit-control discipline with a factoring facility - where the funder also chases payment for you - and you get faster cash and a professional collections process. Late payment stops being an existential threat and becomes a managed cost. It won't change a customer's behaviour overnight, but it does take their slowness off your critical path - which, for most SMEs, is the part that hurts. Check eligibility · About 2–3 minutes, no credit search. ### Late payment: a practical decision test Finance can protect operations from late payment, but it should sit alongside stronger credit management. Otherwise the business pays to accommodate customers indefinitely while debtor quality deteriorates. The objective is not merely earlier cash; it is a controlled route from sale to collection. #### Commercial fit Identify customers that pay late but predictably and distinguish them from genuinely doubtful debts. Invoice finance can bridge timing on collectible receivables. It cannot turn a disputed or insolvent debtor into reliable cash. #### Evidence and eligibility Track promised dates, payment behaviour, disputes and credit-limit usage by customer. A provider will use similar information to decide eligibility and reserves, so internal monitoring should be at least as disciplined. #### Operational fit Strengthen onboarding, purchase-order checks, invoice delivery and escalation. Finance works better when customers receive accurate invoices promptly and know that late payment will be followed up consistently. #### Alternatives Use deposits, direct debit, shorter terms or staged billing where commercial leverage allows. Finance should cover the residual timing gap, not replace every available credit-control improvement. Check eligibility · About 2–3 minutes, no credit search. ### Late payment: model the downside, not just the headline Compare the cost of the facility with the cost of delayed payroll, missed supplier discounts and management time spent firefighting. Include a downside case for one large debtor moving from late to non-payment. #### Where this can go wrong The trap is allowing sales teams to extend terms because funding is available. That transfers bargaining power to customers and increases financing cost. Keep credit terms a commercial decision with margin and risk consequences. ### Late payment: questions to ask before signing - Which invoices would be eligible, and what would reduce the available advance for responding to persistent late payment? - What is the all-in cost at expected utilisation, including minimums, reserves and exit terms? - Who owns customer communication, reporting, [reconciliations](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-reconciliation) and dispute escalation? - How does the facility behave if sales fall or the largest debtor pays late? Check eligibility · About 2–3 minutes, no credit search. ### Late payment: documents and controls to prepare Every invoice finance discussion goes better with the same core pack: a current [aged-debt report](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-aged-debt-report), representative contracts and invoices with delivery or acceptance evidence, recent management accounts with a short cash forecast, and an honest schedule of [credit notes](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-credit-note), bad debts and customer concentration. We keep one maintained resource covering the full pack, the questions that surface the all-in cost, and what to monitor once a facility is live - [read the invoice finance preparation checklist](https://www.cashbookfinance.co.uk/insights/invoice-finance-preparation-checklist). This guide is general information, not a recommendation or an offer of finance. Suitability, availability, pricing and terms depend on the business, the debtor ledger and the proposed structure. #### See what your invoices could release Tell us how your business invoices and a director will give you a straight, no-obligation view on fit - usually within a day or two. Compare #### Invoice factoring vs a business loan Bjorn Laku Benefits #### 6 ways factoring fuels growth Bjorn Laku Explainer #### Factoring in two minutes Bjorn Laku Current UK evidence ### Late payment is improving - but it is still material. The article now uses the latest official 2025 reporting data and translates payment days into the cash actually trapped in the operating cycle. - **32 days** Median time reported by large businesses to pay suppliers in 2025. - **15%** Share of invoices reported paid late by number in 2025. - **14%** Share of invoice value reported paid late in 2025. - **45 days** Reported manufacturing-sector payment time in 2025 - the longest sector figure. Check eligibility · About 2–3 minutes, no credit search. #### Translate days into cash A business with £3.65 million of annual credit sales generates roughly £10,000 of sales per day. A five-day reduction in [debtor days](https://www.cashbookfinance.co.uk/insights/invoice-finance-glossary#term-debtor-days-dso) releases about £50,000 of cash, before allowing for seasonality, VAT and changes in sales. Annual credit sales **£3,650,000** ÷ 365 days **£10,000 a day** × 5 fewer debtor days **£50,000** Cash released **£50,000** The point is not that every late invoice needs finance. It is that debtor days have a measurable working-capital cost. #### Use current evidence - Check the customer’s published payment-practice reports where available. - Separate invoices that are late from invoices delayed by a genuine dispute or missing evidence. - Measure debtor days, dispute frequency and concentration by customer - not only the total overdue balance. - Use the Small Business Commissioner route where the issue falls within its remit. - [GOV. UK: 2025 payment-practice statistics](https://www.gov.uk/government/statistics/large-businesses-payment-practices-and-performance-statistics-2025/large-businesses-payment-practices-and-performance-statistics-2025-commentary) - [Office of the Small Business Commissioner](https://www.smallbusinesscommissioner.gov.uk/) - [Search payment-practice reports](https://check-payment-practices.service.gov.uk/) - **Data note.** The government statistics are based on self-reported large-business reports and use medians. They describe the reporting population, not the payment behaviour of every customer. - **Primary sources:** [GOV. UK: late commercial payments - interest and debt recovery](https://www.gov.uk/late-commercial-payments-interest-debt-recovery) · [Office of the Small Business Commissioner](https://www.smallbusinesscommissioner.gov.uk/) - **Related guidance:** [Invoice finance](https://www.cashbookfinance.co.uk/invoice-finance) · [Pricing & decisions](https://www.cashbookfinance.co.uk/pricing-decisions) · [Eligibility](https://www.cashbookfinance.co.uk/eligibility) · [Case studies](https://www.cashbookfinance.co.uk/case-studies) ### Fix the operating response before adding finance Use the guide to organise the evidence and operating decision, not simply to compare product labels. #### Prevention Clear terms, correct purchase-order references and prompt dispute resolution reduce avoidable delay. #### Collection Segment overdue accounts by cause and escalate systematically. #### Funding Use finance where the debt is valid and the timing gap is structural - not to hide uncollectable invoices. #### Official sources - Late commercial payments: charging interest and debt recovery · GOV.UK - Late Payment of Commercial Debts (Interest) Act 1998 legislation.gov.uk Official guidance and legislation on the rules this page refers to. They explain the rules in general; take advice on your own position. Check eligibility · About 2–3 minutes, no credit search. ### More guides on invoice finance - [Invoice finance in London](https://www.cashbookfinance.co.uk/invoice-finance-london) - [Asset-based lending vs invoice finance](https://www.cashbookfinance.co.uk/insights/asset-based-lending-vs-invoice-finance) - [CHOCs: client handles own collections](https://www.cashbookfinance.co.uk/insights/chocs-client-handles-own-collections) - [Construction invoice finance: CIS and retentions](https://www.cashbookfinance.co.uk/insights/construction-invoice-finance-cis-retentions) - [Export invoice finance](https://www.cashbookfinance.co.uk/insights/export-invoice-finance) - [Facilities that pair with invoice finance](https://www.cashbookfinance.co.uk/insights/funding-options-with-invoice-finance) --- Cashbook Finance. Cashbook Finance Limited is registered with the Financial Conduct Authority under Firm Reference Number 782472. Company number 10723098. Registered office: Cumberland House, 24–28 Baxter Avenue, Southend-on-Sea, Essex SS2 6HZ. Registered with the Information Commissioner’s Office under reference ZB545200. All finance is subject to eligibility, satisfactory due diligence, credit approval and agreed terms. Invoice finance, trade finance and bridging finance may not be suitable for every business. The availability, structure, amount, pricing, fees, security requirements and completion timescales of any facility will depend on the applicant’s circumstances, the quality of the supporting evidence provided and our assessment of the proposed transaction. Any figures, examples, rates or timescales shown on this website are for illustrative purposes only and do not constitute an offer, commitment or guarantee of finance. Terms and conditions apply. Bridging finance is secured against property. Your property may be repossessed if you do not maintain repayments on a loan secured against it. Applicants should obtain independent legal, financial and tax advice where appropriate.