If you run a UK business, you already know the feeling. The month ends, your sales team has done its job, the invoices are out — and then you wait. And wait. For a lot of growing businesses, the answer isn't hiring another person. It's outsourcing credit control. This guide explains what it actually is, what it costs, the signs you should consider it, and how to choose a provider that fits.
Late payment is a national problem, not just yours. According to the Small Business Commissioner, late payments affect around 1.5 million businesses a year — roughly 28% of UK businesses — with an estimated £26 billion owed in late payments at any given time. That works out to about £17,000 per affected business. Research for the Department for Business and Trade found that 99.2% of the UK's 5.45 million businesses have fewer than 50 employees, which means most of those businesses have no dedicated credit controller at all.
So the work of getting paid falls to whoever is closest — an owner, a busy finance manager, an office manager wearing several hats. It gets done when there's time, which often means it gets done late, or not at all.
What outsourced credit control actually is
Outsourced credit control means a specialist takes on the day-to-day work of getting your invoices paid — calling customers, sending reminders, chasing promises, confirming payment dates and escalating accounts that go quiet. You keep your sales ledger and your customer relationships. The provider acts in your name, often using your own email domain, so the customer experience stays consistent.
The important distinction is that this is not factoring or invoice finance. You're not selling your invoices or borrowing against them. The provider isn't advancing you cash — they're doing the work that turns your existing invoices into cash, faster. The money still comes from your customers, into your bank account.
The late-payment problem in the UK
The numbers behind late payment explain why so many businesses reach for outside help. The government's own late-payment research found the mean proportion of business invoices paid late was 17%, rising to 18% in construction and 21% in the goods sector. A Hiscox survey of small businesses found that around one in five invoices are paid late, with almost a third of businesses saying a typical late payment arrives two weeks after its due date.
The time cost adds up quickly. The Small Business Commissioner has reported that UK businesses lose around 133 million hours a year chasing late payments, with affected businesses spending an average of 86 hours each. That's two full working weeks a year spent on the phone following up invoices — time that should be going into sales, service or simply running the business.
"Businesses are owed an estimated £26 billion in late payments at any given time, on average £17,000 per business affected." — Small Business Commissioner
Signs you should consider outsourcing
Outsourcing isn't right for every business, and it isn't a badge of failure — it's a capacity decision. The signs it might be time are usually practical rather than dramatic:
- Invoices are ageing silently. You can't easily say who owes what, or how many days each balance has been overdue. The ledger is managed reactively, when someone remembers to chase it.
- The chasing is inconsistent. It happens in bursts, usually when cash gets tight, rather than on a steady cadence. Customers learn that they can wait.
- You've outgrown ad-hoc chasing but can't justify a full-time hire. A dedicated credit controller is a salary, pension, holiday cover and sick pay. For many SMEs, the ledger doesn't generate enough work to fill five days a week — but it generates more than a busy owner can stay on top of.
- Customer relationships are at risk. The person chasing is also the person who sold the work, or the person delivering it. That mix strains relationships and makes the chasing softer than it should be.
- Debtor days are creeping up. If your days sales outstanding is drifting from 45 to 55 to 60 days, the trend is usually a process problem, not a customer problem.
What outsourced credit control costs
Pricing models vary, but most credible UK providers work on a fixed monthly fee that scales with the volume of your ledger — the number of invoices raised and the number of accounts needing active chasing. Some structure it per invoice or per account; others quote a flat monthly retainer. The point is that it converts a fixed overhead (a salary you pay whether the ledger is busy or quiet) into a cost that follows the work your ledger actually generates.
As a rough reference, published examples from established UK credit-control firms start at around £500 a month for a small ledger, rising with complexity and volume. The right comparison isn't "how much does the service cost" — it's "what is the cash I recover worth, and what is the time I get back worth."
The numbers: what a few days of debtor days is worth
This is the part that surprises business owners. Moving your days sales outstanding (DSO) by a few days is often worth far more than the cost of the service. Published figures from UK credit-control specialists illustrate the maths: a £5 million turnover SME that reduces its debtor days by five days releases around £68,000 back into cash flow. For a £30 million business, the same five-day improvement is worth roughly £411,000.
That's not new sales, and it's not a loan. It's cash that already belongs to you, sitting on someone else's balance sheet instead of yours. Five days is a modest, achievable target for a business that has been chasing inconsistently.
How to choose the right provider
Not all providers are equal, and the cheapest quote is rarely the best value. When you're comparing, look for:
- UK-based, UK-focused experience. Credit control in the UK sits inside a specific legal and cultural context — the Late Payment of Commercial Debts (Interest) Act 1998, British business etiquette, the way UK finance teams expect to be contacted. A provider that understands this gets better results faster.
- Clear, transparent pricing. You should know exactly what you pay and what's included before you start. Watch for providers that quote low and charge extra for escalation, reporting or debt recovery.
- Structured reporting. A good provider doesn't just chase — they tell you what they did, what's ageing, and what needs your attention. Regular reporting is the difference between outsourcing and abdicating.
- A tone that protects your relationships. Ask how they handle customers. The goal is firm, professional chasing that gets you paid without burning bridges. Heavy-handed tactics cost you clients.
- A clear escalation path. What happens when an account won't pay? The best providers have a defined next step — into debt recovery, or a referral — rather than just leaving the balance to sit.
What to expect in the first 90 days
The first few weeks are usually about visibility. A good provider will review your ledger, identify the aged balances, agree a chasing cadence with you, and start contact. You should expect early wins on the oldest debts — those are often the easiest to move simply because someone is now actually calling them.
By the second month, the cadence should be routine: invoices chased on a schedule, promises tracked, escalations flagged. By the third month, you should be seeing reporting that shows debtor days moving in the right direction and a clear picture of what's left to resolve.
The change that matters most is the one you'll feel rather than measure: the chasing is no longer your problem, the ledger is no longer a source of dread, and the cash you've already earned is actually arriving.
The bottom line
Outsourced credit control isn't a luxury for larger businesses. For a UK SME spending too much time chasing, with debtor days drifting and no appetite to hire, it's often the single highest-return change you can make. The cash is already on your ledger — the question is whether someone is doing the work to bring it in.
If that sounds like where you are, the next step is simple: ask for a review of your ledger. A reputable provider will look at what you're owed, tell you honestly whether outsourcing will help, and give you a clear picture of what it would cost and what it would release — before you commit to anything.