Estatik Mortgage Calculator will allow your website visitors to estimate their mortgage payments. It is great-looking and informative, and absolutely free! Check out http://estatik.net/ for more information.
Visit demo of Estatik calculator on one of default WordPress themes or demo on Estatik custom theme.

Main features:

• Estatik mortgage calculator looks good on any device from both sides: admin and front.
• You can use it as simple calculator with Purchase price, Down payment, Interest Rate or enable advanced options and switch on extra Home Insurance, Property taxes and PMI.
• Adapt calculator color according to your theme styles. Choose any color you need via plugin Settings.
• The calculator displays results in Popup window with graph or simple text and image. You can select one of options most appealing for you.
• Add calculator to your sidebars as widget or use shortcode to add it to any page.
• To make it more attractive we used jQuery and Google Charts in its code.