Cash flow remains a top priority for Australian businesses in 2026, with increasing attention on how companies manage their outgoing payments. Days Payable Outstanding (DPO) is a key financial metric that reveals how long, on average, a business takes to pay its suppliers. As regulatory expectations and economic pressures evolve, understanding and managing DPO is more important than ever.
DPO is not just an accounting figure—it reflects your company’s approach to working capital, supplier relationships, and financial discipline. In 2026, with ongoing changes to payment reporting requirements and a renewed focus on supporting small businesses, DPO is under the spotlight for organisations of all sizes.
What is Days Payable Outstanding?
Days Payable Outstanding (DPO) measures the average number of days a business takes to pay its suppliers after receiving an invoice. It is a widely used indicator of how efficiently a company manages its accounts payable and working capital.
DPO Formula:
DPO = (Accounts Payable / Cost of Goods Sold) x Number of Days
For example, if your business has a DPO of 45, it means you pay suppliers, on average, every 45 days. A higher DPO suggests your business is holding onto cash longer, while a lower DPO indicates suppliers are paid more quickly.
Why Does DPO Matter?
DPO directly impacts your cash flow. Extending payment terms can help your business retain cash for longer, which may be useful for funding operations or investments. However, paying suppliers too late can strain relationships and, in some cases, lead to regulatory or reputational risks.
The 2026 Landscape: DPO in Focus
In 2026, Australian businesses are operating in an environment shaped by regulatory updates, digital transformation, and ongoing supply chain challenges. The Australian government continues to emphasise the importance of timely supplier payments, particularly to support small businesses.
Regulatory Developments
The Payment Times Reporting Act requires large businesses to report on their payment practices. As of 2026, companies with annual turnover above a certain threshold must provide quarterly reports on how promptly they pay suppliers. This increased transparency encourages businesses to keep DPO within reasonable bounds and avoid persistent late payments.
Regulators have also introduced measures to publicly identify businesses that consistently pay late, adding further incentive for companies to manage their DPO responsibly.
Industry Variation
DPO averages can vary significantly by industry. For example, large retailers may negotiate longer payment cycles due to their purchasing power, while businesses in construction or manufacturing may have shorter DPOs because of tighter supply chain dependencies. There is no single benchmark that suits every business, so it’s important to compare your DPO with similar organisations in your sector.
Trends Shaping DPO Management in 2026
Australian businesses are adapting their DPO strategies in response to both external pressures and internal priorities. Here are some of the key trends influencing DPO management this year:
1. Embracing Automation
Many companies are investing in automated accounts payable systems to streamline invoice processing. These platforms can reduce manual errors, speed up approvals, and provide real-time visibility over outstanding payables. Digital tools also make it easier to track DPO and benchmark performance against industry peers.
2. Strengthening Supplier Relationships
With greater scrutiny on payment practices, businesses are working more closely with suppliers to agree on payment terms that are fair and sustainable. Some companies are offering early payment in exchange for discounts, while others are negotiating more flexible arrangements to support key suppliers during periods of uncertainty.
3. Responding to Regulatory Requirements
Compliance with payment reporting obligations is now a routine part of financial management for many larger organisations. Businesses are reviewing their payment cycles and internal processes to ensure they meet regulatory standards and avoid potential penalties or public criticism.
4. Prioritising Supply Chain Resilience
Recent disruptions—from global events to local climate challenges—have highlighted the importance of reliable supply chains. Timely payments to critical suppliers can help maintain strong relationships and reduce the risk of supply interruptions.
5. Integrating DPO into Broader ESG Goals
Environmental, Social, and Governance (ESG) considerations are increasingly shaping business decisions. Investors and customers are paying closer attention to how companies treat their suppliers, including payment practices. Managing DPO responsibly can support a company’s reputation and align with broader ESG commitments.
How to Assess and Manage Your DPO
There is no universal ‘ideal’ DPO. The right approach depends on your industry, business model, and the needs of your suppliers. However, there are some practical steps every business can take to manage DPO effectively:
Regularly Review Payment Terms
Assess your current payment terms and compare them with industry norms. If your DPO is significantly higher or lower than similar businesses, investigate the reasons and consider whether adjustments are needed.
Use Digital Tools for Visibility
Leverage accounting software and dashboards to monitor accounts payable in real time. This can help you identify bottlenecks in invoice approvals and ensure payments are made on schedule.
Communicate with Suppliers
Open communication with suppliers can help you negotiate terms that work for both parties. If your business needs to extend payment terms, explain the reasons and look for ways to support suppliers, such as offering early payment options where possible.
Stay Informed on Regulatory Changes
Keep up to date with changes to payment reporting requirements and other relevant regulations. Ensure your finance team understands the latest obligations and has processes in place to comply.
Balance Cash Flow and Supplier Needs
While extending DPO can improve your cash position, it’s important to consider the impact on suppliers. Striking the right balance can help you maintain strong relationships and avoid disruptions to your supply chain.
The Risks of Ignoring DPO
Failing to manage DPO effectively can have several consequences:
- Supplier Strain: Consistently late payments can damage relationships and may lead to suppliers prioritising other customers.
- Regulatory Penalties: Non-compliance with reporting requirements can result in penalties or public identification as a late payer.
- Reputational Damage: Poor payment practices can harm your business’s reputation with customers, investors, and the broader community.
DPO as a Strategic Tool
When managed well, DPO can be a valuable lever for improving cash flow and supporting business growth. It can also demonstrate your commitment to ethical business practices and responsible supply chain management.
Regularly benchmarking your DPO against industry peers and adjusting your approach as conditions change can help your business stay resilient in a dynamic environment. In 2026, with more data and digital tools available than ever, businesses have the opportunity to take a proactive approach to DPO management.
Conclusion
Days Payable Outstanding is more than just a financial metric—it’s a reflection of your business’s financial discipline, supplier relationships, and compliance with evolving regulations. In 2026, Australian businesses that understand and actively manage their DPO are better positioned to navigate economic challenges, maintain strong supply chains, and build lasting trust with stakeholders. Whether you’re leading a large corporation or running a small enterprise, keeping a close eye on DPO is an essential part of sound financial management.
For more on managing your business finances, visit our finance section.