Business NEXKIT

Mortgage Calculator

Full monthly amortization for annuity or equal-principal loans, with a prepayment scenario.

By NexKit
$9.00 USD
PlatformWeb
Interface languageEnglish
MarketsEnglish
AvailabilityInstant download after payment
Buy now
Secure checkout by Paddle, our merchant of record. Your download is released as soon as the payment is confirmed.
  • Secure checkout by Paddle
  • Instant download after payment
  • One-time purchase · no subscription

A little more about Mortgage Calculator.

A single-file offline mortgage calculator with two repayment methods - equal payment (annuity) and equal principal - and a complete month-by-month amortization schedule showing payment, principal, interest and remaining balance. Model a one-off prepayment to see the shortened term and interest saved, and export the schedule to CSV. One HTML file, fully offline.

  • Equal payment (annuity) and equal principal methods
  • Full monthly schedule: payment, principal, interest, balance
  • Prepayment scenario: shorter term and interest saved
  • First payment, total interest and total paid at a glance
  • Export the amortization schedule to CSV
  • Single HTML file, fully offline

Home buyers comparing loan options or planning an early payoff.

What’s included

  • Instant digital downloadInstant download after payment is confirmed
  • Runs in your browserAny modern browser (Chrome, Edge, Firefox, Safari).
  • How to startDownload and open in your browser
  • One-time purchaseSingle payment · yours forever
  • Usage termsPersonal-use terms. No redistribution or resale.
  • RefundsPayments and refunds are handled by Paddle, our merchant of record. See the refund policy.

Before you buy.

Every important detail, in one place.

Platform
Web
License
Single payment · yours forever
Interface language
English
Markets
English
Delivery
Digital download
Activation
Download and open in your browser
Seller
NexKit
Renewal
One-time purchase
Compatibility
Any modern browser (Chrome, Edge, Firefox, Safari).
Restrictions
Personal-use terms. No redistribution or resale.
Refund conditions
Payments and refunds are handled by Paddle, our merchant of record. See the refund policy.

From checkout to ready to use.

Your download is released as soon as Paddle confirms the payment.

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02

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03

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04

Open it in your browser

Unzip and open the HTML file. No install and no account.

Read the activation guide

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Instant download after payment$9.00
Buy now