Cash Flow Available For Debt Service (CFADS) CFADS is the cash flow available to pay debt obligations.Click to see full answer. Similarly, it is asked, what is cash flow available for debt service?Cash Available For Debt Service (CADS) is a ratio that measures the amount of cash a company has on hand relative to its debt service obligations due within one year. Debt service obligations include all current interest payments and current principal repayments. Sometimes lease obligations are part of the denominator. what does debt service mean? Debt service is the cash that is required to cover the repayment of interest and principal on a debt for a particular period. If an individual is taking out a mortgage or a student loan, the borrower needs to calculate the annual or monthly debt service required on each loan. Likewise, how do you work out Cfads? Measuring CFADS CFADS is quite simple to calculate and is defined as: EBITDA +/- changes in working capital +/- corporation tax +/- capex +/- dividends You should compare this to your debt service obligations (i.e. your business’ bank and asset finance repayments, including interest).What is a cash flow waterfall?This is when the cashflow waterfall (Calcs) becomes the most important financial statement in project finance. A cashflow waterfall is a representation of the cashflow statement rearranged to show the priority of each cash inflow and outflow. Or simply, all cashflow items that are placed in their order of seniority.