How this calculator works
A biweekly schedule pays half the normal monthly amount every two weeks. That produces 26 half-payments—or 13 monthly equivalents—per year instead of 12.
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Frequently asked questions
Why can biweekly payments save interest?
Twenty-six half-payments equal 13 full monthly payments per year, so more principal is paid over the year.
Will every lender process payments this way?
No. Some lenders hold partial payments until a full payment is available or charge program fees. Confirm the posting policy first.
Is this the same as paying twice a month?
No. Twice-monthly payments produce 24 half-payments, while true biweekly payments produce 26.