Marketing & ROI
Cash Flow Calculator
Enter operating, investing, and financing line items to calculate net cash flow, the true measure of whether a business is generating or consuming cash.
Enter positive values for inflows and outflows - use the sign indicator to set whether each item is cash in (+) or cash out (−). Outflows are treated as negative by default for investing and financing activities.
Operating Activities
Investing Activities
Financing Activities
🔒 All calculations happen instantly in your browser. No data is sent to any server.
How the Cash Flow Calculator Works
Net Cash Flow = Operating CF + Investing CF + Financing CF
Operating CF: Cash from core business, net income, depreciation (add back), working capital changes.
Investing CF: Usually negative, capital expenditure, acquisitions, asset purchases (outflows) and asset sales (inflows).
Financing CF: Debt repayment, dividend payments (outflows) and new borrowing, equity issuance (inflows).
A positive net cash flow means more cash came in than went out. A healthy business typically has strong positive operating CF funding negative investing CF (growth capex).
Cash Flow Calculator Insights & Strategic Planning
Good estimates help you plan your money with confidence. Use the numbers from the Cash Flow Calculator to set realistic goals, cut extra costs, and make smart financial decisions.
Planning Ahead
Small changes add up fast over time. Checking your numbers often helps you stay on track and build strong savings habits.
Smart Budgeting
Always pair your calculations with real daily spending needs. Keeping an emergency fund gives you peace of mind and flexibility.
Cash Flow Calculator Frequently Asked Questions
Why is cash flow different from profit?
Profit is an accounting measure that includes non-cash items (depreciation, accruals) and timing differences (revenue recognised before cash is received). Cash flow shows actual cash movement. A profitable company can be cash-flow negative if it's growing fast or has poor receivables.
What is free cash flow?
Free Cash Flow (FCF) = Operating Cash Flow − Capital Expenditure. It's the cash available after maintaining and growing the asset base, what's available for debt repayment, dividends, buybacks, or reinvestment. FCF is often considered the best measure of business health.
Why is depreciation added back in operating cash flow?
Depreciation reduces accounting profit but isn't a cash outflow, the cash left the business when the asset was purchased. Adding it back to net income converts accrual profit to cash profit.
What does negative operating cash flow mean?
The core business is consuming more cash than it generates. For a startup or rapidly growing business, this may be acceptable short-term. For a mature business, sustained negative operating cash flow signals a serious problem.
What is a cash flow statement?
A formal financial statement (one of the 'Big Three' alongside the income statement and balance sheet) that classifies all cash movements into operating, investing, and financing activities over a period, reconciling net income to the change in cash balance.
Are the numbers I enter into this calculator saved or tracked?
No. Every calculation runs right inside your browser using local code. Your salary, debts, and loan numbers stay completely private. Nothing is ever saved or sent to any server.
How should I account for taxes, inflation, and unexpected fees?
Most formulas show baseline estimates. In real life, keep local taxes, inflation, and bank fees in mind so your budget matches your actual costs.
Financial Calculation Disclaimer
The results from the Cash Flow Calculator are for general informational and educational use only. They are based on standard mathematical formulas and the numbers you enter.
BeYourTools is not a bank, lender, or financial advisor. This tool does not provide official tax or legal advice. Real rates and fees depend on your lender and local rules. For major financial decisions, please speak with a qualified professional. Read our complete Financial & Legal Disclaimer.