Cash flow statement demonstrates the flow of cash coming into a business and going out from a business. It differs from income statement because cash flow statement is recorded on a purely cash basis. In income statement, if a business booked a sale of a product or a service and was yet to receive cash from the customer, the business would record it as sale in its income statement. On the other hand, if the business purchased raw materials for the products they sold or incurred cost for the service they provided, they would record this expense as cost of sales or cost of service regardless of whether the transaction was on a credit basis or cash basis. This method of accounting is called accrual accounting which is the most used method of accounting for income statement. So, cash flow statement gives you a different perspective. Since, it records how much cash is coming into a business and going out from the business through operating activities, investing activities and financing acti...