UK businesses are collectively owed more than £61 billion in overdue invoices at any given time, according to Pay.UK. That's not a niche problem — it's a structural feature of how B2B commerce operates in the UK, and it concentrates most heavily in sectors where the buyer-supplier relationship is ongoing, where the debtor is also a key customer, and where the business model relies on credit terms to compete.
Logistics, fashion wholesale, and e-commerce are three of those sectors. Each has a distinct reason why cash flow gets stuck. Each has a structural reason why the business doesn't chase aggressively. And in each case, the debt that accumulates isn't a write-off — it's a recoverable receivable that's sitting there because no one has taken the right approach to getting it paid.
Logistics and haulage: when the load has moved and the invoice hasn't
The UK logistics sector operates on thin margins — typically 3–6% net for haulage and freight operators, according to industry benchmarks published by the Road Haulage Association. On margins like these, a single client sitting on three months of invoices doesn't just slow cash flow. It makes the business loss-making on that lane.
The pattern repeats in almost every logistics operation above a certain size. A retail or manufacturing client is a major account. They represent 15–25% of monthly revenue. They're also consistently 45–90 days late with payment. The account manager knows. The FD knows. Everyone knows. But nobody chases aggressively because the fear of losing the contract outweighs the pain of carrying the cash flow gap.
What makes this worse is the dispute mechanism. Clients in the logistics sector have a reliable toolkit for delaying payment: proof of delivery challenges, transit damage claims filed weeks after the load arrived, weight discrepancy objections, fuel surcharge disputes applied retrospectively. Each one is designed to require investigation — which takes time — while the underlying clean invoices in the same batch sit unpaid.
A 2023 Xero Small Business Insights report found that businesses in the transport and logistics sector faced average payment delays of 23 days beyond agreed terms — one of the worst figures across all SME categories. On 30-day terms, that's invoices being paid at 53 days on average. On 60-day terms, it's 83 days. For a business paying fuel, drivers, and insurance weekly, that gap is existential at scale.
The internal chasing problem is structural: the person who manages the client relationship is not equipped to simultaneously pursue payment aggressively. A third-party recovery firm has no relationship to protect and no contract to lose. That's why the dynamic changes when an external firm escalates — and why logistics operators consistently recover more from a third-party approach than from months of internal chasing.
See our dedicated guide: Debt recovery for logistics, haulage, and 3PL businesses →
Fashion wholesale: the seasonal relationship trap
The cash flow problem in fashion wholesale is front-loaded in a way that's almost unique in British SME business. A clothing brand finances a collection months before a single unit ships — production, sampling, showrooms, trade shows. Then orders are placed. Then goods are shipped. Then the 30- or 60-day clock starts on invoices that may or may not be paid on time.
The British Fashion Council's surveys of UK independent fashion brands consistently identify cash flow and late payment from retail stockists as the primary operational risk for brands below £5m revenue. Independent boutiques — the core wholesale customer base for emerging and mid-size UK fashion brands — operate on tight margins and frequently defer supplier payments when their own cash flow tightens.
What's particular about fashion is the seasonal relationship dynamic. The buyer who placed the autumn/winter order is the same buyer you need to pitch spring/summer to at the next trade show. The sales director cannot simultaneously be pursuing a formal demand on last season's invoice and building the relationship for next season's business. So they don't. The invoice drifts. The season ends. The next order arrives. The debt accumulates.
Department store and large retailer relationships add a separate layer: post-delivery deductions. Advertising contributions, fixture costs, shortage claims, markdown money — applied unilaterally after goods have been delivered and accepted. Many of these deductions have no contractual basis. They're applied because brands accept them rather than fight them. A specialist recovery firm reviews the supply terms and recovers deductions that were not contractually agreed.
There's also a timing risk that's specific to fashion: boutique closures. UK independent retail has faced severe pressure since 2020. When a stockist closes with outstanding invoices, the brand becomes an unsecured creditor in an insolvency process. Knowing which accounts are at risk — before they close — allows recovery action while the business is still trading. Most brands find out too late.
See our dedicated guide: Debt recovery for fashion and clothing brands →
E-commerce: the wholesale blind spot and the agency cash flow gap
E-commerce is widely understood as a consumer-facing sector, which obscures the significant volume of B2B debt it generates. Two categories dominate.
The first is wholesale. Most product-based e-commerce brands also sell wholesale to independent retailers, boutiques, and multi-brand stockists on credit terms. This wholesale channel operates on exactly the same late payment dynamics as fashion — 30-day terms stretched to 60 or 90, seasonal patterns creating payment deferral, and relationship conflict making internal chasing difficult. The scale is smaller than fashion wholesale at the enterprise level, but for growing DTC brands doing £500k–£3m in wholesale revenue, the unpaid receivables are material.
The second category is digital agency debt. Web development, paid search, SEO, and growth marketing agencies serving e-commerce clients represent a significant and consistently undercollected debt category. Agency retainers and project invoices routinely go 60–90 days past due. Agencies don't chase aggressively because they don't want to lose the account mid-campaign. Deliverable disputes are raised after months of accepted work. The agency continues running campaigns while chasing invoices for work done in a previous quarter.
Xero's Small Business Insights data shows that professional services businesses — including digital agencies — are among the slowest to be paid in the UK, with invoices frequently outstanding 30–40 days beyond agreed terms. For agencies on monthly retainers with e-commerce clients, that means running 4–6 months of service before the first quarter's invoices are fully paid.
The structural dynamic for both is the same: the client relationship is ongoing, the next contract is pending, and the person responsible for the commercial relationship is not in a position to pursue outstanding invoices aggressively. A third-party recovery firm resolves the conflict by removing it entirely.
See our dedicated guide: Debt recovery for e-commerce businesses →
What all three sectors share
The surface-level debt pattern is different in each sector. But the underlying dynamic is identical in all three:
- The debtor is an ongoing commercial relationship — chasing aggressively risks the next contract, the next order, the next brief
- The internal chaser is conflicted — the person who should chase has commercial reasons not to
- The debt is labelled as a write-off before it's been properly pursued — "we've tried, they won't pay, we're moving on"
- The money is still legally owed — the write-off is a cash accounting decision, not a legal one
A third-party recovery specialist removes the relationship conflict entirely. They have no account to protect, no renewal to pitch, no next season to worry about. They have one role: recover the money that's legally owed. That structural difference is why external recovery consistently outperforms internal chasing for aged debt — not because the firm is more aggressive, but because they're operating without the constraints that make internal chasing ineffective. For a cost-by-cost breakdown of self-managed AR chasing vs contingency recovery, see our comparison of Chaser pricing vs managed debt recovery.
The Late Payment Act — money in every sector that no one claims
Across all three sectors, the same piece of legislation applies and is almost universally ignored: the Late Payment of Commercial Debts (Interest) Act 1998.
Under the Act, every overdue B2B invoice in England and Wales is entitled to:
- Statutory interest at 8% above the Bank of England base rate, from the date payment was due
- Fixed recovery costs of £40, £70, or £100 per invoice depending on the invoice value
- Any reasonable costs of using a third-party recovery service
A logistics operator with £80,000 in invoices outstanding at an average of 90 days late is entitled to several thousand pounds in statutory interest — on top of the principal. A fashion brand with 30 boutique invoices outstanding since October is entitled to £40–£100 per invoice in fixed costs alone, before interest. These aren't obscure legal claims — they're statutory rights that the UK government has codified since 1998 specifically to protect small businesses from the cash flow damage of late payment.
Most businesses never claim them. We do, on every eligible debt we take on.
For technical detail on how the Act applies across different B2B invoice structures and sectors, the Equisettle whitepapers library covers AR and debt recovery frameworks in depth — including statutory interest calculations, the dispute-handling process, and what triggers the right to claim.
Start with a free debt audit
If you're in logistics, fashion wholesale, or e-commerce — and you have B2B invoices that are 60 days or more overdue — the first step is understanding what's actually in your debt book. Not what you've written off mentally. What's legally owed and practically recoverable.
That's exactly what the free audit delivers: a written breakdown of your full invoice list, scored by recoverability, with clear advice on what to pursue, what to deprioritise, and exactly what we'd charge. Within 48 hours. No commitment, no setup fee, no sales call unless you want one.
The money in your aged debt book is not gone. It's stuck. Those are different things — and one of them has a solution.
Request a free debt audit →