This calculator helps determine your loan or line payment. For a loan payment, select fixed-term loan.Enter your desired payment - and let us calculate your loan amount. Or, enter in the loan amount and we will calculate your monthly payment. Our closing costs calculator uses local data to show you price ranges for common fees to help you budget. Shop around for the best terms. Use this free mortgage calculator to estimate your monthly mortgage payments and annual amortization. SONYMA offers optional down payment assistance with all mortgage programs and all programs can be combined with other grants and subsidies. This financial calculator helps you find out. Use this mortgage calculator to get an estimate for your monthly payments for your new property in the Bahamas.