Understanding the payment calculator
The payment on a fixed-rate loan depends on just three things: the amount borrowed, the interest rate, and the term. This calculator returns both the standard monthly payment and a biweekly equivalent. Paying biweekly half the monthly amount every two weeks sneaks in one extra full payment a year, because 26 half-payments equal 13 monthly ones, which quietly shortens the loan.
Lengthening the term lowers each payment but raises total interest, since the balance shrinks more slowly. The most reliable way to compare loan offers is to hold the term fixed and look at total interest, not just the monthly figure a smaller payment stretched over more years can easily cost more overall.
Results are estimates for education only and are not financial advice.