Commercial Lending · Glossary

Working Capital

Also known as: operating capital, working capital financing

Working capital is the money a business has available to cover its day-to-day operations, calculated as current assets (cash, receivables, inventory) minus current liabilities (bills, payroll, short-term debt due). Positive working capital means a business can comfortably meet its near-term obligations; negative working capital signals a cash crunch. Working capital financing refers to short-term funding used to bridge those gaps — not to buy long-term assets like equipment or property.

Working capital vs. working capital financing

Working capital is an accounting measure: it is what is left when you subtract what you owe soon from what you can turn into cash soon. Working capital financing is the set of funding tools businesses use when that number gets thin — a short-term loan, a line of credit, invoice factoring, or a merchant cash advance. The purpose is operational: cover payroll, buy inventory ahead of a busy season, or float the gap between paying suppliers and getting paid by customers, then repay as the cash comes in.

Why businesses need working capital

Even profitable businesses run short on working capital, usually because of timing. A company that bills net-60 still has to make payroll every two weeks. A seasonal business earns most of its revenue in a few months but pays rent all year. A growing business has to buy inventory or hire before the new revenue arrives. Working capital financing smooths those mismatches so the business does not have to turn down work or miss obligations while waiting to be paid.

Cash-flow timing — not lack of profit — is what sinks most small businesses, which is why working capital is the single most common reason a business seeks financing. For brokers, working-capital needs are the entry point to nearly every other product: lines of credit, term loans, factoring, and MCAs all exist to solve some version of it.

Working Capital: FAQ

How is working capital calculated?

Working capital equals current assets minus current liabilities — what a business can turn into cash within a year minus what it owes within a year. A positive figure means it can cover near-term obligations; a negative one signals a cash shortfall.

What is the difference between working capital and a working capital loan?

Working capital is an accounting measure of available short-term liquidity. A working capital loan is one type of financing used to boost that liquidity temporarily — short-term funding to cover operations like payroll, inventory, or seasonal gaps, repaid as cash flow recovers.

See Working Capital in action

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