Format of a cash flow statement
- A. Cash flow from operating activities — cash generated by the business itself.
- B. Cash flow from investing activities — buying and selling fixed assets and investments.
- C. Cash flow from financing activities — loans taken or repaid, capital, interest and dividends paid.
- A + B + C = net change in cash; added to opening cash, it gives closing cash.
Indirect method, step by step
Start with profit before tax. Add back non-cash expenses such as depreciation, and remove items that belong to investing or financing (interest expense and interest income, profit or loss on sale of assets). Then adjust for working capital: an increase in debtors or stock uses cash, an increase in creditors frees cash. Finally deduct the income tax paid.
Example (the one loaded in the calculator): profit before tax ₹72 lakh, plus depreciation ₹9 lakh and interest expense ₹13 lakh, less interest income ₹1 lakh, gives ₹93 lakh before working capital changes. Debtors, stock and other current assets went up by ₹45 lakh and creditors and other liabilities by ₹10 lakh, and ₹14 lakh of tax was paid — leaving ₹44 lakh of cash from operations. After investing and financing, cash rises from ₹10 lakh to ₹20 lakh.