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Working Capital (Definition)

Definition + formula first. If you’re looking for options, use the “Next step” path (kept separate from this page).

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Comparing structures

Use the decision guide → Cashflow options guide

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Related options

Compare alternatives → Business Line of Credit / cashflow finance Australia (invoice finance)

Helpful context: See our guide on business loan terms (types, typical terms, and what changes approvals).

Working capital is an accounting measure of short-term liquidity — what your business has available to keep operating right now. The standard definition is:

Accounting definition
Working capital = current assets − current liabilities

In plain English: it’s your short-term buffer after you account for near-term bills (suppliers, wages, BAS/ATO, rent).

You’ll also hear “working capital” used in a practical sense (day-to-day cashflow pressure). Options and comparisons live on the options & eligibility page — this page stays definition-first.

Working capital in real businesses

Working capital moves up and down naturally — especially in hospitality, construction, trade services, freight, and healthcare. The same term can describe both an accounting position and an operational pressure point.

Common operational pressure points include:

  • covering wages and payroll
  • buying stock or materials
  • paying BAS/ATO obligations
  • managing supplier invoices
  • bridging seasonal dips

Industry examples: Business Owners Hub, Café Hub, Tradie Hub, Truckie Hub, Whitecoat Hub.

Related glossary terms

If you’re comparing rates and structures, these terms often come up:

Related Switchboard resources

For official business guidance, visit business.gov.au.

Is working capital the same as cash?
No. Cash is one current asset. Working capital includes other current assets (like receivables and inventory) minus current liabilities.
Why does “working capital” mean different things in accounting vs business?
In accounting, it’s a formula (liquidity). In day-to-day business conversations, it’s often shorthand for “timing pressure” such as wages, suppliers and BAS timing. If you want options and eligibility, use the options & eligibility page.
What does negative working capital mean?
Negative working capital usually means current liabilities exceed current assets. In some models it can be normal, but in many SMEs it signals timing pressure that needs tighter collections, stock control, or a better buffer.