One of the most consistent findings in commercial debt recovery is that recovery rates decline significantly as debts age. A debt that is 30 days overdue has a materially higher probability of full recovery than the same debt at 90 days, and the 90-day debt recovers at dramatically higher rates than the same debt at 180 days. Understanding the specific pattern of decline — and what drives it — helps creditors make better decisions about when to act.
The recovery rate pattern
Industry data — drawn from debt collection agency portfolios, ASIC external administration statistics, and credit bureau research — consistently shows the following approximate pattern for commercial debts:
- 0–30 days overdue: 90–95% recovery rate. Most debtors who are overdue by less than 30 days either overlooked the invoice or are experiencing a temporary cash flow issue. A professional first contact resolves the majority of accounts.
- 31–60 days overdue: 80–90% recovery rate. Still highly recoverable. A debtor who has not paid within 60 days has usually made a deliberate or semi-deliberate choice to defer payment. Recovery requires more active engagement but remains achievable in most cases.
- 61–90 days overdue: 65–80% recovery rate. The first meaningful decline. At 90 days, a portion of the debtor population has moved from "deferring payment" to "unable to pay." Early insolvency indicators — slower response times, partial payments followed by defaults, difficulty reaching decision-makers — are more common.
- 91–180 days overdue: 40–65% recovery rate. A material cliff. Debtors whose accounts have aged to 180 days without payment are significantly more likely to be in financial difficulty, to have changed trading circumstances, or to have engaged other creditors in preference to resolving older accounts. Agency recovery is harder.
- 180+ days overdue: below 40% recovery rate in many portfolios, and often significantly less. Accounts at this age frequently include a substantial proportion that are simply not recoverable — the debtor has ceased trading, entered insolvency, or is judgment-proof.
What drives the decline
The decline in recovery rates with age reflects several compounding factors: debtor financial deterioration (a debtor who was marginal at 30 days may be insolvent at 90 days); reduction in the debtor's perception of urgency (an old debt feels less urgent than a new one); prioritisation of newer creditors (active suppliers get paid first); reduced debtor contact (businesses under financial stress often stop answering calls); and in some cases, the debtor's deliberate strategy of reducing recoverable assets over time.
The referral decision
Most businesses refer debts to external recovery too late. The data consistently supports referral at 45–60 days overdue for commercial debts, after a structured internal collection cycle (reminder at 14 days, follow-up call at 30 days, final notice at 45 days). Waiting for 90 or 120 days before referring is waiting for the recovery rate to fall by 20 or 30 percentage points — a real and avoidable cost.
Refer a debt to Merion — the earlier you act, the better the outcome.