Working Capital

The difference between current assets and current liabilities, measures short-term liquidity and operational efficiency.

Working capital is the lifeblood of day-to-day operations. Positive working capital means the business can cover its short-term obligations. Negative working capital can indicate cash flow problems. Working capital management involves optimising the cash conversion cycle through better receivables collection, inventory management, and payables negotiation.

Why working capital is the silent killer

More SMEs fail from working-capital mismanagement than from being unprofitable. A growing business needs more working capital (debtors grow, inventory grows, supplier credit may not keep pace) and that growth has to be funded out of profit, debt, or equity. Many "successful" businesses run out of cash precisely because they grew too fast and never modelled the working-capital drag.

The three levers

Working capital optimisation comes down to: (1) collecting from customers faster (Days Sales Outstanding), (2) holding less stock (Days Inventory Outstanding), and (3) paying suppliers more slowly without damaging the relationship (Days Payable Outstanding). Each day improvement on a $5M revenue business releases roughly $14k of cash, multiply that across 30 days of improvement and it is real money.

Industry context

Working capital intensity varies by industry. Construction and manufacturing typically need 20-30% of revenue tied up in working capital; SaaS and subscription businesses can run negative working capital because customers pay upfront. The right benchmark is your category, not a universal target. Advisorli benchmarks WC days against industry peers automatically.

How Advisorli surfaces the issue

The cash flow dashboard shows working capital trend, days outstanding by component, and credit-facility headroom in one view. The 13-week cash flow forecast rebases against actual closing balance every week and models scenarios: a 10-day improvement in debtor days, a wholesale order, or a delayed customer payment, so you can act before the trough lands.

Formula

Example

A business with $300K current assets and $200K current liabilities has $100K working capital.

Related Terms

Industries where Working Capital matters most

See this metric in action

Connect your data and see Working Capital calculated automatically for your business.