You're interested in a company, so you're reading its financial reports. Part of the test of a viable operation is having enough cash to keep the company going. Use the following formulas to make sure a company has plenty of cash to keep operating.
- Free cash flow shows you how much money a company earns from its operations that can actually be put in a savings account for future use. - Free cash flow = Cash provided by operating activities – Capital expenditures – Cash dividends 
- Cash return on sales looks specifically at how much cash is being generated by sales. - Cash return on sales = Cash provided by operating activities divided by Net sales 
- Current cash debt coverage ratio lets you know whether a company has enough cash to meet its short-term needs. - Current cash debt coverage ratio = Cash provided by operating activities divided by Average current liabilities 
- Cash flow coverage ratio finds out whether a company has enough money to cover its bills and finance growth. - Cash flow coverage ratio = Cash flows from operating activities divided by Cash requirements 


