Here is a scenario I see way too often. A small business lands a big client. Revenue jumps. The owner is excited. Then three months later, they are scrambling to make payroll. How? Because the client pays in 60 days, and the business had to buy materials and pay staff upfront. That is a working capital problem.
I once landed a $30K client project. Felt amazing until I realized I needed $8K upfront before getting paid. I did not have it liquid. That is when working capital went from accounting jargon to my most important number.
Working capital is current assets minus current liabilities. It is the cash you have available to run day-to-day operations. Positive working capital means you can pay your bills on time. Negative means you are one slow client away from a crisis.
The Metrics That Matter
Working capital = Current Assets - Current Liabilities. Simple subtraction. If you have $80,000 in assets and $40,000 in liabilities, you have $40,000 of breathing room.
Current ratio = Current Assets / Current Liabilities. Above 1.5 is healthy. Between 1.0 and 1.5 is okay but needs watching. Below 1.0 is a red flag.
Quick ratio = (Cash + Receivables) / Current Liabilities. This strips out inventory because inventory is not always easy to turn into cash fast. Above 1.0 is strong.
How to Improve Working Capital
There are three levers. Collect faster. Pay slower. Hold less inventory. Invoice immediately instead of waiting until month end. Offer a small discount for early payment. Negotiate 45-day terms with suppliers instead of 30. Review what inventory is sitting on your shelves for more than 90 days and discount it to move.
Every dollar freed up from working capital is a dollar you can reinvest or use to pay down debt. Use the Working Capital Calculator to see where you stand, then check the Cash Flow Calculator for the complete picture of how money moves through your business.
Bottom Line
Revenue is great. Profit is better. But without working capital, none of it matters because you cannot pay your bills. Run the numbers with our free calculator and see where you stand.
Frequently Asked Questions
Current assets minus current liabilities.
1.5-2.0 healthy. Below 1.0 risky.
Invoice faster, negotiate terms, reduce inventory.