Aged debt isn’t just a number on a report. It represents operational risk, wasted hours and unavoidable financial strain that quietly undermines an otherwise healthy business.
Organisations with more than 10% of their ledger sitting over 90 days face a significantly higher risk of cashflow instability, even when revenue and insights look strong on paper.
Our clients tell us that it’s often the less visible costs of aged debt, those that rarely appear in management accounts, that are felt daily by finance teams, suppliers and funders.
Contents
- Implications of aged debt
- What does strong credit control look like?
- Scenario: When aged debt starts to threaten payroll
- FAQs
Building cashflow pressure
From our experience, we know that aged debt can distort reality. Whilst a business can appear profitable, we see many that struggle to pay suppliers, fund payroll or invest for growth. Typically, when cash becomes tied up in receivables forecasts become unreliable and short-term decisions become reactive.
Lost staff hours
Late payment doesn’t just affect cashflow, it is a drain on staff capacity. UK businesses spend an average of 86 hours per year chasing late payments. In mid-market organisations that figure is often higher due to complex customer relationships and inconsistent escalation.
Every hour spent chasing invoices is an hour not being spent on strategic tasks. Over time, we’ve seen scenarios where this has led to a finance function that is busy, but not effective.
Sales, operations and finance become misaligned
We know that aged debt is rarely a finance problem. It’s usually a symptom of a misalignment between sales agreeing terms that aren’t enforced, operations delaying resolution and the finance team left to chase without context. This inevitably creates internal friction, slows resolution and allows the debt to age further. Without clear ownership and escalation, problems can simply just circulate.
Impacts supplier trust
The knock-on effect of customer payments are delays to supplier payments. We have worked with businesses where this has impacted credit terms, tightened supply conditions and in some cases has damaged reputation. Although suppliers may not complain immediately, confidence can diminish over time and is not only hard, but expensive to rebuild.
Weakens funder relationships
We work closely with invoice finance providers who monitor aged debt closely. Anything consistently ageing beyond 90 days raises concerns around:
- process discipline
- dispute management
- credit control effectiveness
Even profitable businesses can find funding conversations becoming more cautious, more restrictive, or more expensive if aged debt is left unmanaged.
In many cases, funder pressure is the first external signal that aged debt has become a strategic issue.
The older the debt, the harder to collect
After 120 days, the likelihood of full recovery declines significantly – particularly where disputes remain unresolved or ownership is unclear. What began as a routine invoice becomes a risk exposure. Contact points change, documentation is lost and this all weakens leverage for in-house staff who are already busy.
“Aged debt isn’t a permanent condition. With focus and structure, it can be reversed quickly.” Glen Morgan, CEO, itsettled
What does strong credit control look like?
Effective credit control is built on:
- consistent workflows, not ad-hoc activity
- clear escalation paths that are followed
- documented processes understood across the business
- strong onboarding and credit terms from day one
- fast dispute resolution, with defined ownership
Where these foundations are missing, aged debt is not an exception — it’s inevitable.
Scenario: When aged debt starts to threaten payroll
We worked with a London-based recruitment business with £45m group turnover that appeared profitable but was under growing cashflow pressure.
Despite a strong sales pipeline, the business had:
- an £8m sales ledger
- £5.5m drawn on its invoice finance facility
- £2.2m sitting in the 90+ day column
- DSO drifting to 100 days
On paper, the business looked healthy. In reality, cash was becoming increasingly constrained — with payroll risk rising and funder scrutiny intensifying.
The core issue wasn’t customer refusal to pay. It was process failure.
- Credit control and collections were under-resourced
- Existing staff were overstretched and underperforming
- Long-standing queries were unresolved
- There was no formal credit policy or escalation framework
- Responsibility for collections was unclear across sales, ops and finance
As aged debt grew, pressure mounted. The invoice finance provider raised concerns, and a significant bad debt crystallised — confirming that the situation could no longer be managed internally.
The intervention
Once engaged, a focused 90-day programme was implemented:
- Immediate prioritisation of high-risk aged debt
- Structured engagement with customers to resolve long-standing disputes
- A formal Credit Policy and Collections Procedure drafted and embedded
- Identification of the right in-house credit control structure
- Support with recruitment, including role definition, salary benchmarking and interviews
The goal wasn’t just to collect — it was to stabilise cashflow and prevent recurrence.
The outcome
Within three months:
- DSO reduced from 100 to 62 days
- 90+ day debt reduced from £2.2m to £642k
- Cashflow stabilised and payroll risk removed
- Funder confidence restored
Most importantly, responsibility for collections was fully handed back to a properly structured in-house team — leaving the business stronger, not dependent.
“The issue wasn’t unwilling customers — it was unresolved queries, weak process and unclear ownership.” Glen Morgan, CEO, itsettled
FAQs
How much aged debt is considered “too much”?
As a rule of thumb, if more than 10% of your ledger sits beyond 90 days, aged debt has moved from operational issue to strategic risk.
Can profitable businesses still face serious cashflow problems?
Yes. Profitability does not equal liquidity. Many profitable businesses experience cashflow pressure because cash is trapped in receivables.
Why does aged debt escalate so quickly?
Because unresolved queries, unclear ownership, and inconsistent follow-up compound over time. Without structure, debt doesn’t stay static — it deteriorates.
Does stronger credit control damage customer relationships?
No. In practice, clear terms, consistent communication and faster dispute resolution often improve relationships by reducing confusion and frustration.
Is aged debt always a resourcing issue?
Not always. More often it’s a process and ownership issue. Adding headcount without fixing structure rarely delivers lasting results.
How quickly can aged debt be reduced?
With focused intervention, meaningful improvement is often possible within 90 days, particularly where disputes and policy gaps are the root cause.
Next read → What to Look for in a Credit Management Partner