Working Capital vs Cash Flow: What's the Difference?
Understand the difference between working capital and cash flow, and learn why both metrics are vital for keeping your business solvent.
Key Takeaways
- Working capital is the difference between current assets and current liabilities at a point in time, while cash flow measures the movement of money over a period.
- Positive working capital does not guarantee positive cash flow if assets are tied up in slow-moving inventory or unpaid invoices.
- African businesses should monitor both metrics to avoid liquidity crises, especially when dealing with seasonal demand and long payment cycles.
What is working capital?
Working capital is calculated by subtracting current liabilities from current assets. Current assets include cash, inventory, and accounts receivable. Current liabilities include accounts payable, short-term loans, and accrued expenses. Positive working capital means a business has enough short-term assets to cover short-term obligations. A Lagos-based importer with 50 million Naira in current assets and 35 million in current liabilities has 15 million in working capital, indicating reasonable short-term financial health.
What is cash flow?
Cash flow tracks the actual inflows and outflows of cash during a specific period. It is divided into three categories: operating cash flow from day-to-day business activities, investing cash flow from buying or selling assets, and financing cash flow from loans and equity. Unlike working capital, which is a static measure, cash flow captures the dynamic movement of money. A Kenyan agribusiness might have strong working capital on paper but poor cash flow if harvests are seasonal.
Key differences
Working capital is a balance sheet metric measured at a point in time. Cash flow is an income-period metric showing movement over weeks, months, or quarters. Working capital includes non-cash items like inventory and receivables, which may not convert to cash quickly. Cash flow only counts actual money movement. A business can have positive working capital but negative cash flow if its receivables are growing faster than collections, a common scenario for African businesses supplying government contracts.
When to use each
Use working capital to assess your short-term financial cushion and borrowing capacity. Banks across Africa evaluate working capital ratios when approving overdraft facilities. Use cash flow to manage daily operations, plan expenditures, and anticipate shortfalls. Together, they provide complementary views: working capital shows what you have available, cash flow shows how fast it moves. Businesses with adequate working capital but poor cash flow management still face operational disruptions.