Working capital is the operational lifeblood of any business. Understanding a company’s working capital position is critical for protecting liquidity and managing risk. It also supports smarter decisions on short-term investments, borrowing, credit terms and resource allocation.

Monitoring the right metrics is key to managing working capital effectively. Below are seven metrics that every treasury team should track, along with best practices for ensuring they drive action.

1. Net Working Capital (NWC)

• What it is: An absolute dollar value of your working capital.
• How to calculate it: Total Current Assets - Total Current Liabilities
• Why it matters: NWC signals a company’s short-term financial stability and its ability to absorb shocks. A positive NWC generally indicates that a company has the resources to meet its short-term obligations.

2. Current Ratio

• What it is: A ratio that measures a company’s ability to meet its short-term obligations with cash and other assets that are expected to become cash within the next year. A number greater than 1.0 means a company has more short-term assets than short-term obligations.
• How to calculate it: Total Current Assets / Total Current Liabilities
• Why it matters: Current ratio acts as a quick financial health check. It shows whether a company can comfortably fund its day-to-day operations and serves as an early warning sign of liquidity risk.

3. Quick Ratio

• What it is: A ratio that measures a company’s ability to meet its short-term obligations using only its most liquid assets. It excludes inventory from the calculation. A number greater than 1.0 means a company has more liquid assets than short-term obligations.
• How to calculate it: (Cash + Short-Term Investments + Accounts Receivable) / Total Current Liabilities
• Why it matters: Quick ratio is a strong liquidity stress test because it does not make operational assumptions, such as inventory being sold soon. It signals whether a company’s liquidity relies heavily on inventory turning into cash.

4. Days Cash Held (DCH)

• What it is: An estimate of how long a company could keep operating using only its available cash.
• How to calculate it: Cash / ((Total Operating Expenses – Noncash Expenses) / 365)
• Why it matters: DCH reflects how much working capital cushion is available in actual cash. It’s a useful stress-testing tool for scenario planning and risk management.

5. Days Sales Outstanding (DSO)

• What it is: The average number of days it takes a company to collect payment after a credit sale is made.
• How to calculate it: (Average Accounts Receivable / Net Revenue) x 365 Days
• Why it matters: DSO provides valuable insight into cash flow and can signal potential problems. A high DSO means the company is waiting a long time to get paid, making it harder to pay bills or invest in growth.

6. Days Payables Outstanding (DPO)

• What it is: The average number of days it takes a company to pay its bills and invoices.
• How to calculate it: (Average Accounts Payable / Cost of Goods Sold) x 365 Days
• Why it matters: A high DPO (within reason and without damaging supplier relationships) allows a company to reduce debt, invest cash on a short-term basis and make other purchases.

7. Days Inventory Outstanding (DIO)

• What it is: The average number of days inventory sits before it’s sold.
• How to calculate it: (Inventory / Cost of Goods Sold) x 365
• Why it matters: A high DIO indicates that cash is tied up in inventory for an extended period. It can potentially reveal issues with operational efficiency, such as overproduction or poor demand forecasting.

From Metrics to Action

Working capital metrics are only valuable if they inform treasury decisions, such as adjusting payment terms, tightening collections, reallocating liquidity or optimizing bank account structures. If a metric doesn’t lead to clear action, it isn’t serving its purpose.

To ensure your metrics are action-oriented:

• Connect each metric to a working capital objective. Make sure you have a clear idea of how the metrics align with treasury’s goals and the company’s broader strategy.
• Set thresholds or ranges that indicate healthy or unhealthy performance. Track trends over time to see if interventions have any impact.
• Share the metrics with teams that influence working capital (such as accounts receivable, accounts payable, procurement and operations) to encourage cross-functional action.

When the metrics reveal insights into working capital performance, take action:

• Optimize funding and investment decisions: If working capital tightens, you may need to increase short-term borrowing; when it improves, you may opt to deploy excess cash toward strategic priorities.
• Address structural inefficiencies: For example, persistently high DSO may signal the need to automate collections or revise payment terms. Significant idle cash may call for changes to the liquidity structure or account consolidation.

Ultimately, working capital metrics should prompt decisions that strengthen liquidity, reduce risk and improve operational efficiency. When metrics consistently inform actions, they become a tool for continuous improvement.

Want to dive deeper into this topic? Fill out the form below to download the AFP Executive Guide: Selecting the Right Treasury Metrics.