Concentrix Slovakia's customers now hold more of its money than its bank does

A smaller business with a bigger pile of unpaid invoices

When you ring a helpline and a calm voice walks you through a refund, there is a fair chance the voice works for a company like Concentrix. The US group runs call centres, chat support and back-office work for other brands. CONCENTRIX SLOVAKIA s.r.o. is its Bratislava unit. An s.r.o. is a Slovak limited liability company. The figures below are the unit's own statements under Slovak accounting standards, in euros, for financial years that end on the last day of November.

In the year to November 2025 the company took EUR 2.3m in revenue, down 20.4% from EUR 2.9m. A business that shrinks by a fifth is usually owed less by its customers, simply because it sends out fewer invoices. This one was owed more. Trade receivables, the invoices customers have not yet paid, rose from EUR 174k to EUR 598k.

The cleaner way to read that is in days. At the end of the 2024 year, unpaid invoices equalled 22 days of sales. A year later they equalled 96 days, an extra 74 days of revenue left sitting with customers. Meanwhile cash fell by EUR 34.2k to EUR 188k. The money customers owe the company is now several times larger than the money in its bank account.

The loss shrank, the cash did not follow

That would be a footnote if the rest of the year had been poor. It was not. The operating loss narrowed from EUR 461k to EUR 182k. EBITDA, which is operating profit before depreciation and amortisation, turned from a negative EUR 434k to a positive EUR 96.2k. The EBITDA margin moved from -15.2% to 4.2%. By that measure the business started to cover its running costs.

I would not take the EBITDA swing at face value. Depreciation and amortisation jumped from EUR 27.3k to EUR 279k, so part of the improvement is costs that moved below the EBITDA line rather than costs that vanished. The operating loss, which counts everything, improved by EUR 279k. A real step, but a smaller one.

So the income statement says the year got better. The cash says it did not get better in the bank. The difference is sitting in customers' accounts payable.

Why service revenue can arrive long before the money

A customer-service business books revenue when the work is done and invoiced: the hours staffed, the calls answered, the tickets closed. Cash comes when the client pays. If clients pay later, the profit shows up on schedule and the money trails behind. The company has to fund the gap itself.

Receivable days usually stretch for a handful of reasons. A company may offer longer payment terms to win or keep a contract. A few large clients may pay later than agreed. Invoices may go out late, or get stuck in arguments over volumes and service levels, which are common in outsourcing contracts. For a subsidiary of an international group there is one more: much of the work is often billed to sister companies, which settle on the group treasury's timetable, sometimes in a single sweep at year end.

The accounts do not split receivables between group companies and outside clients, or by age. That split is the figure that would settle the question. A balance owed by a sister company that pays when treasury decides is a very different risk from an outside client who has gone quiet.

One caution about the ratio itself. Receivable days compare a single balance on a single date with a full year of revenue. One large invoice issued in late November can inflate it. Even so, a jump of 74 days is too large for me to file under timing without seeing the balances month by month.

Slow payers cost more when equity is below zero

For a well-capitalised company, a slow customer is an annoyance. For this one it is a funding problem. Concentrix Slovakia ended the 2025 year with equity of EUR -770k, down from EUR -599k. Negative equity means liabilities exceed assets: the company owes more than it owns. Its equity ratio, equity divided by total assets, was -54.3%. That ratio improved from -100.5%, but only because total assets grew to EUR 1.4m, largely through the very receivables that have not been collected.

A company in that state keeps trading because someone keeps backing it, and in a group subsidiary that is usually the parent. The interest line points the same way. The company carried interest costs of EUR 51.8k in a year with an operating loss of EUR 182k, so none of that interest was earned by the business itself.

Put those together and the receivables stop being a technical line. Set against cash of EUR 188k, the EUR 598k owed by customers is one of the largest resources the company could actually call on. Every extra week a client takes to pay is a week the group has to fill instead.

What it says about outsourced service work

For the brands that buy this kind of service, the arrangement is comfortable: the work is done now and paid for later. For the provider, the bill for that comfort lands on its balance sheet. Outsourcing businesses tend to compete on price and flexibility, and payment terms are one of the quiet levers in that competition. When a provider is also shrinking, as this one did, it has less room to say no to a client who wants more time.

Anyone running a service business can test the same thing in an afternoon. Divide trade receivables at year end by annual revenue, multiply by the days in the year, and set the result against the payment terms printed on your own invoices. If the first number runs well past the second, the difference is credit you are giving without ever having decided to give it. Then open the aged receivables list and name the customers behind the gap.

Concentrix Slovakia lost less money in its 2025 financial year. It did not collect more of it, and on a balance sheet below zero, the invoices still unpaid at the end of November are the line I would watch before any margin.