How to optimise working capital in an insurance operating model

Working capital is often discussed as if it belongs only to manufacturing or retail. In insurance, the mechanics are different, but the commercial issue is just as important: an insurer must keep enough liquid funds available to pay claims, meet regulatory expectations, settle suppliers and reinsurers, and invest in growth without allowing cash to sit idle.

The operating model makes this difficult. Premiums may arrive before risk is fully earned, claims can remain uncertain for years, and large payments may be triggered by a storm, flood or other catastrophe. Finance, claims, underwriting, actuarial, technology and treasury teams all influence the timing and quality of cash movements.

For Australian insurers, the focus also needs to reflect APRA prudential requirements, AASB 17 reporting, the local catastrophe profile and a market spread across major cities and regional communities. A disciplined approach to liquidity management can improve resilience while giving executives a clearer view of where capital is tied up.

Map the insurance cash conversion cycle

The first step is to map the insurer’s cash conversion cycle from policy sale to final claim settlement. This should include premium collection, broker and intermediary remittances, commission payments, claims handling costs, loss payments, recoveries, reinsurance settlements, tax, payroll, technology expenditure and investment income.

Unlike a conventional business, an insurer may receive cash well before the related service is delivered. That creates an apparent surplus which may actually represent unearned premium, expected claims or policyholder obligations. A useful model therefore separates available cash from restricted, encumbered or economically committed funds. It should also show the difference between accounting profit, regulatory capital and deployable liquidity.

The exercise should be completed at product, channel and legal-entity level. A commercial property portfolio may generate a different cash pattern from domestic motor insurance, while broker-distributed products may have different collection timing from direct digital policies. In Australia, the timing of premium flows can also vary between metropolitan portfolios and regional books exposed to seasonal weather events.

Improve premium collection and receivables

Premium receivables are a practical source of working capital improvement. Insurers should examine the full path from quote acceptance to cleared funds, identifying delays caused by manual invoices, broker statements, payment exceptions, instalment arrangements and unclear account ownership. Small delays across a large policy book can create a sizeable funding requirement.

A segmented collections approach is usually more effective than a single policy. High-value commercial accounts may justify dedicated credit controls and earlier escalation, while personal lines may benefit from direct debit, card-on-file arrangements and clear digital reminders. The objective is to reduce avoidable friction without creating a poor customer experience or increasing lapse risk.

Broker and intermediary arrangements deserve particular attention. Reconciliation should match policy, endorsement, cancellation and commission data quickly enough to prevent disputes from becoming aged receivables. Clear service-level expectations, automated exception queues and regular review of unapplied cash can help finance teams release funds that are technically received but not yet usable.

Payment design also matters. Instalment products can improve affordability and retention, but they may increase collection costs and exposure to failed payments. The business case should compare retention benefits with processing charges, bad debt, collection effort and the cost of funding the gap between coverage and receipt.

Control claims leakage without delaying fair settlement

Claims are usually the largest and least predictable working capital driver. Better liquidity does not come from delaying valid payments. It comes from improving first-time accuracy, reserving discipline, fraud detection, supplier controls and the speed with which straightforward claims move through the system.

Claims teams, actuaries and finance should review the relationship between case reserves, incurred-but-not-reported estimates, payment patterns and actual settlement outcomes. Large differences between expected and observed development can distort liquidity forecasts. A rolling view of claim cohorts can reveal whether changes in repair costs, legal activity, weather or settlement behaviour are affecting cash needs.

Australian insurers need to model events such as east-coast flooding, bushfires and cyclone activity rather than relying only on long-run averages. A portfolio may look stable in a normal quarter and still require substantial liquidity headroom for a concentrated event. Claims suppliers across Queensland, New South Wales and Western Australia may also face different capacity and pricing pressures after a major loss.

Digital claims automation can shorten cycle times, but speed must be matched by control. Straight-through processing is well suited to low-complexity claims with strong data quality. Complex bodily injury, commercial liability and catastrophe claims require experienced oversight, documented authority limits and regular review of reserve adequacy.

Align reinsurance, investments and capital

Reinsurance recoveries can materially influence cash availability, especially after a major catastrophe. Finance and claims teams should understand the contractual triggers, notification requirements, documentation standards and expected settlement timetable for each major treaty. A recovery that is recognised economically but arrives months later cannot fund an immediate payment obligation.

A recovery ledger should connect claim transactions with ceded amounts, reinstatement premiums, collateral and disputed balances. Reinsurer concentration, counterparty quality and claims cooperation clauses should be visible in liquidity scenarios. This is particularly important where a programme includes multiple layers or international counterparties operating across different time zones.

Investment portfolios also need to be managed against the shape of liabilities, not simply headline return. Excessive duration mismatch can force asset sales at an unfavourable point in the market. Liquidity tiers can distinguish daily operating cash, near-term claims funding and longer-term assets held against stable liabilities. Treasury should know what can be sold quickly, what may incur a haircut and what is unavailable under stress.

Australian operating conditions add a local dimension. APRA expectations, currency exposure, climate-related volatility and the concentration of financial operations in Sydney and Melbourne all influence contingency planning. A robust framework should test settlement disruption, payment-system outages, market volatility and a major event affecting several regions at once.

Use data and technology to make cash visible

Working capital decisions are only as reliable as the underlying data. Many insurers still rely on separate platforms for policy administration, claims, billing, general ledger, reinsurance and investments. When records do not align, teams spend time explaining variances instead of acting on them.

A practical target is a shared cash and liquidity view with common definitions for premium due, cash received, claims paid, recoveries outstanding, supplier commitments and available assets. Data ownership should be assigned to business teams, while finance acts as a steward of controls, reconciliations and reporting standards.

Application programming interfaces, workflow automation and event-driven alerts can reduce manual intervention. Examples include notifications for overdue premium, unusual claims payments, delayed recoveries, reserve movements outside tolerance and payment files awaiting approval. Automation should focus on exceptions first, because forcing every transaction through complex rules can create unnecessary cost.

Technology investment should be assessed against measurable cash outcomes. Useful measures include forecast accuracy, days to collect premium, days to settle approved claims, unreconciled cash, aged recoveries and the proportion of transactions processed without manual repair. For leaders assessing emerging tools and vendors, OnPoint insights can provide a useful source of industry context alongside internal analysis.

Build governance around leading indicators

A working capital programme needs ownership above the finance function. The chief financial officer, chief operating officer, chief risk officer, chief actuary and treasury leadership should agree which decisions require escalation and how trade-offs will be made. A collections initiative that improves cash but increases customer complaints, for example, should not be judged by a single metric.

Management reporting should combine actual cash performance with forward-looking indicators. Premium ageing, claim payment velocity, reserve releases, reinsurance recovery age, investment liquidity and supplier commitments can provide earlier warning than a monthly profit result. Dashboards should show trends by product, entity, channel and geography, with clear thresholds for intervention.

Scenario analysis is essential. At minimum, management should test a large catastrophe, a sudden increase in claims inflation, delayed reinsurance recoveries, reduced premium collection, a cyber incident and a market liquidity shock. Each scenario should identify the first actions available, the decision owner, the funding source and the point at which the board or regulator must be engaged.

The framework should also fit the insurer’s reporting and control environment. AASB 17 has increased the need to connect financial reporting with operational drivers, while APRA supervision places strong emphasis on risk management and resilience. Clear documentation makes it easier to explain why liquidity buffers are set at a particular level and how they would be used.

Priorities for a stronger operating model

Improvement does not require every process to be rebuilt at once. A focused programme can begin with the cash flows that are largest, most volatile or least visible, then expand as data quality and accountability improve. The following priorities give executives a practical starting point:

The strongest operating models connect these priorities rather than treating them as isolated projects. A premium collection improvement may change lapse assumptions; a claims automation project may alter payment timing; a reinsurance change may affect both capital and liquidity. Finance should therefore maintain a benefits register that records the cash impact, operational consequence and risk controls attached to each initiative.

Leadership attention is just as important as system capability. Monthly working capital reviews can focus on decisions rather than retrospective explanation, while quarterly deep dives can examine structural issues such as product design, claims authority, broker terms and investment allocation. That rhythm helps turn working capital from a finance report into an enterprise management discipline.

Insurance executives can use the next planning cycle to select one material cash constraint, quantify its impact and assign a cross-functional owner. Build the baseline, test it against an Australian catastrophe and market scenario, then track the result through a small set of accountable measures. This approach can release funding, strengthen resilience and support better operating decisions without compromising fair claims outcomes or prudent risk management.