Returns for a given period the payment on the principal for an investment that is based on periodic and constant payments and a constant interest rate.
Pmt( Rate as Double, Per as Double, NPer as Double, PV as Double, [FV as Variant], [Due as Variant] )
Rate is the periodic interest rate.
Per The period number for which you want to calculate the principal payment (must be an integer between 1 and Nper).
NPer on perioodide koguarv, mille jooksul annuiteeti makstakse.
PV is the (present) cash value of an investment.
FV (optional) is the future value of the loan / investment.
Due (optional) defines whether the payment is due at the beginning or the end of a period.
0 - the payment is due at the end of the period;
1 - the payment is due at the beginning of the period.
REM ***** BASIC ***** Option VBASupport 1 Sub ExamplePPmt ' Calculate the principal payments during months 4 & 5, for a loan that is to be paid in full ' over 6 years. Interest is 10% per year and payments are made at the end of the month. Dim ppMth4 As Double Dim ppMth5 As Double ' Principal payment during month 4: ppMth4 = PPmt( 0.1/12, 4, 72, 100000 ) print ppMth4 ' ppMth4 is calculated to be -1044,94463903636. ' Principal payment during month 5: ppMth5 = PPmt( 0.1/12, 5, 72, 100000 ) print ppMth5' ppMth5 is calculated to be -1053,65251102833. End Sub