|InterestX (Time, Base, FromDatesInt, IntSimple, Start, Finish, Balance, [DayCount], [PrdsInt], [ProjMode])|
|Calculate Interest for a timeperiod for a Balance that has Start and Finish dates., extended version|
|Calculates loan interest using range of simple interest rates and loan balance.|
InterestX is exactly like Interest in that it calculates the interest due on a single loan balance. The only difference is that with InterestX you input a range of interest rates that vary over a range of times, instead of a single interest rate. InterestX is used extensively in the flagship loan function LoanX function.