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Biweekly Payment Saving Calculator

Work out biweekly payment saving instantly with clear inputs, formula shown and shareable results.

About Biweekly Payment Saving Calculator

Paying half the monthly instalment every two weeks makes 26 payments a year — the equivalent of 13 monthly instalments. That extra payment plus the shorter interest accrual between payments cuts years off a long loan.

Formula

Biweekly schedule

Payment = EMI/2 every 14 days; 26 payments a year = 13 monthly equivalents

Worked example

With the default values below, Biweekly Payment Saving Calculator returns Interest Saved of $664,256.27. Change any input above and every figure here is recalculated in your browser.

Inputs used

Loan Amountminimum 0
3,000,000
Annual Interest Rateaccepts 0–100 %
8.5 %
Tenure In Yearsaccepts 1–40
20

Results

Interest Saved
$664,256.27
Payment Every Two Weeks
$13,017.35
Months Saved
42.0
Time To Payoff
16.50 years

Step by step

  1. 1Values used
  2. 2Biweekly schedule
  3. 3Interest Saved= 664,256.27
  4. 4Payment Every Two Weeks= 13,017.35
  5. 5Months Saved= 42.0
  6. 6Time To Payoff= 16.50 years

Assumptions and limits

  • The result is derived only from the 3 inputs listed above. Anything not among them is not part of the calculation.
  • In particular, this calculator does not take inflation, tax or fees or charges into account.
  • Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
  • Figures are estimates. Lenders apply their own rounding, fees and eligibility rules, and rates change. This is not financial advice — confirm the numbers with your lender.
  • This is an estimate for general information and not professional financial, tax or legal advice. See the full disclaimer for the limits that apply to this kind of calculator.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Figures are estimates. Lenders apply their own rounding, fees and eligibility rules, and rates change. This is not financial advice — confirm the numbers with your lender.

Frequently Asked Questions

Where does the saving come from?

Mostly from the extra thirteenth monthly payment each year, and a little from interest accruing on a balance that falls sooner.

Do all lenders accept biweekly payments?

Not all. Some hold half payments until a full instalment accumulates, which removes most of the benefit.

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