CALCULATIONS Mortgage Payments Use this calculator to find your total PITI monthly payment. Monthly Mortgage Payment Qualification How much income is required for a mortgage? Qualification Calculator Downpayment How downpayment affects mortgage payment. Downpayment Calculator Loan Amortization View amortization schedule for the life of a mortgage. Amortization Calculator Points??? The effect paying down interest with points. Points Calculator 15 year vs 30 year Differences in a 15 year vs 30 year mortgage. 15 vs 30 years Calculator ARM vs Fixed Compare Adjustable Rate with a Fixed Rate Mortgage. ARM vs Fixed Calculator Payment Frequency Making mortgage payment every two weeks vs once a month. Bi-Weekly Calculator