The Reserve Bank of Australia’s decision to raise the cash rate to 4.60%, the highest level since 2011, has reinforced a reality that many businesses are already feeling: capital is becoming more expensive.
The electrical manufacturing industry often operates with significant inventory holdings, complex supplier networks, and long project cycles. In lower-rate environments, inefficiencies in cash flow management can remain largely unnoticed. When borrowing costs increase, however, those same inefficiencies become much more visible.
Working capital is becoming more valuable
When interest rates rise, every dollar tied up in working capital carries a higher cost. Warehouse inventory, approved invoices and outstanding supplier commitments all require funding.
Growth remains important, but funding that growth becomes more challenging when capital is more expensive. As a result, finance leaders increasingly focus on a question that goes beyond cost reduction: How can we improve the efficiency of cash movement throughout the business?
The hidden complexity of payment management
Supplier payments have evolved over time rather than through deliberate design: Different suppliers may prefer different payment methods; approvals may occur across multiple systems; payment runs may occasionally involve manual intervention.
Cash positions can be difficult to forecast accurately because payment information is fragmented across finance processes. Collectively, they make it harder to control working capital effectively.
Thus, understanding how payment timing, cash flow obligations, and working capital decisions interact across the broader business becomes very important.
Control matters more than speed
Managing working capital is sometimes misunderstood as delaying payments for as long as possible.
In reality, effective working capital management is about ensuring that payments happen at the right time, through the right method, while supporting both business liquidity and supplier confidence. This becomes particularly important during periods of market uncertainty such as demand fluctuations or cost increases.
When challenges or opportunities emerge unexpectedly, businesses with greater control over working capital are often better positioned to respond because they have planned out and prepared their options.
And optionality is increasingly valuable in a higher interest rate environment.
The link between payments and cash flow visibility
Some challenges finance teams face in working capital decisions are: Cash forecasts may not fully reflect current payment obligations. Supplier payment activity may be spread across multiple platforms. Finance teams may have limited visibility into how payment timing affects available liquidity.
To avoid this, businesses should look into simplifying payment processes and creating a clearer view of outgoing cash flows so that their teams can make more informed decisions about how working capital is deployed.
The goal isn’t simply operational efficiency but about improving the quality of financial decision-making.
Supporting growth without increasing financial pressure
Electrical manufacturers operate in markets that present genuine opportunities. Data centre investment and renewable energy projects continue to expand. Infrastructure spending also remains active across multiple sectors.
Businesses that can improve working capital efficiency are frequently able to create additional financial flexibility without seeking additional external funding. That flexibility can support:
- Inventory investment
- Supplier commitments
- Capital expenditure
- Business expansion
- Strategic projects
An approach gaining attention in higher interest rate environments is replacing manual, card-based payment methods with a secure, EFT-driven approach. This approach provides 30-45 days additional cash flow runway for businesses and supports a more sustainable model for growth.
A different way to think about rising rates
For electrical manufacturers, working capital is no longer just a finance metric. It is becoming an operational capability.
The organisations that navigate higher rates most successfully are unlikely to be those with the cheapest funding alone. They will be the ones with the greatest control over how cash flows through their business, how payments are managed, and how financial flexibility is maintained.
Because when capital becomes more expensive, every working capital decision becomes more important.
