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Biweekly Loan Amortization (26/yr)

Level-payment schedule with biweekly frequency, extra principal per period, and CSV export.

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Applies directly to principal each period.

Enter the loan, APR, and term to view biweekly payment, payoff date, and totals.

Amortization table

# Date Payment Principal Interest Balance

FAQ

How does biweekly amortization work?

Payments occur every 14 days. Interest is computed using APR/26 per period on the prior balance; the remaining portion pays down principal. Extra payments reduce principal right after interest booking.

What does the CSV include?

Period number, date, payment, principal, interest, and ending balance.

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