Looking for a personal or auto loan? Use the Compare Loan Payment Calculator from Sacramento Credit Union and apply for the best loan for your budget.This tool figures a loan's monthly and balloon payments, based on the amount borrowed, the loan term and the annual interest rate. A balloon loan is usually rather short, with a term of three to five years, but the payment is based on a term of up to 15 years. This calculator computes the payment amount necessary for a mortgage with a balloon payment, using monthly interest compounding and monthly payments. Balloon Mortgage Loans - Expert mortgage loan advice for purchases, refinancing, renewals and debt consolidation. Use this handy home loan calculator to figure out what your mortgage payment will be. Ready to apply for a Mortgage? All posted interest rates are in effect on the date listed. All rates shown are subject to change without notice.