Use this calculator to determine monthly loan payments and to show an amortization schedule. Enter the initial amount of your loan, the annual interest rate, number of years and the month and year of the first payment. This calculation shows only Principal and Interest. It does not include escrow payments for taxes, insurance, and other expenses that may be required by your lender. Please note that the figures provided by this calculator are simply estimates. Contact a Parkway Loan Officer at 708-867-6600 for additional information.