Payment Hack

See how much your bank makes off your mortgage

Enter your loan, then add a little extra to principal each month. Watch the interest and the years drop.

$100
Interest you save$0
Paid off early by0 yrs
As scheduledWith extra
Total interest
Monthly payment
Paid off
As scheduledWith extra payments

Write "apply to principal" on every extra payment, or set it up that way in your lender's portal. Otherwise the bank may just hold it toward next month's payment.

Want to run your real numbers?

Thinking about buying, selling or refinancing in New Jersey? I'll walk you through what this means for your home, with no pressure.

Justin Kiliszek · NJ Real Estate · 25+ years · 3,000+ homes sold

Estimates only. Figures cover principal and interest on a fixed-rate loan and leave out taxes, insurance and PMI. Check your lender's prepayment rules before paying extra. This is not a loan offer or financial advice; talk to your lender or financial advisor about your situation.