Working Capital

Working capital is the difference between a company's current assets (cash, accounts receivable, inventory) and current liabilities (accounts payable, accrued expenses, short-term debt), representing the operational liquidity available to fund day-to-day business activities without relying on external financing. The working capital ratio (current assets divided by current liabilities) is a critical metric watched by lenders and investors — with a ratio of 1.2–2.0 generally considered healthy, below 1.0 indicating potential liquidity distress, and above 3.0 suggesting inefficient capital deployment. The cash conversion cycle (CCC) — calculated as days inventory outstanding plus days sales outstanding minus days payable outstanding — measures how efficiently a business converts working capital investments into cash flows. For a typical mid-market company, a 10-day improvement in CCC can unlock 2–5% of annual revenue in freed working capital. Working capital optimization strategies include accelerating accounts receivable through early payment discounts and automated collections, extending accounts payable terms through strategic negotiation (while capturing supplier discounts where the yield exceeds borrowing costs), and reducing inventory carrying costs through demand forecasting and just-in-time procurement. During periods of rapid growth, working capital requirements can outpace revenue — a phenomenon known as the growth-cash gap — where companies with 30%+ annual growth rates frequently need additional capital infusions despite increasing profitability. Common working capital financing options include revolving credit lines (prime + 1–3%), asset-based lending (using AR and inventory as collateral), supply chain finance programs, and invoice factoring, each with different cost structures and covenant requirements.