Financial Calculators from

Dinkytown AutoSaveThe best financial calculators anywhere! Now even better with Dinkytown AutoSave. Work, save and email your results!

About Financial Calculators

Information about and KJE Computer Solutions, LLC. Pricing, features and frequently asked questions.

Ordering and pricing: Click Here!

Thank you for your interest in our calculators! KJE Computer Solutions, LLC through, has been creating the best financial calculators since 1998. They are all fully functional and free to use on In addition, over 350 of our calculators are available for you to install on your website. They can be customized to match your site's look, branding and colors scheme. Our latest version (Dinkytown V3) uses responsive design for optimal use on virtually any device.

Please click the link above to get pricing and ordering information. Additional information can be found below. Please let us know if there are any unanswered questions you might have.

Feel free to contact us via email at or by phone at (612) 331 2291.

V3 General FAQ
Use this document for a general overview of how the calculators work and how they are deployed.

V3 Features
Use this document to see the features and functionality available in all of our V3 calculators.

V3 Deployment FAQ
Use this for instructions for deployment and installation instructions. This includes new installations, upgrades and maintenance updates.

V3 Customize FAQ
Use this document to determine customization options that are available and code examples to implement them on licensed deployments of the V3 Financial Calculator Software.

Addition Support Information

License agreement: License agreement
Latest update instructions: Update Instructions 12/31/2016

Thank you again for your interest in our financial calculators - the best financial calculators anywhere!

Dinkytown V3 Calculator Features

  • "Dinkytown AutoSave" This great feature allows you to exit the calculator and then come back later, with all entries preserved. No more starting over!

  • Responsive design lets you have one version that works virtually anywhere you have a browser

  • Easy branding to apply your site's look, feel and colors

  • No ad or spyware

  • Fast loading - pure Javascript and HTML5 - no plug-in of any kind required

  • Auto-magic resizing - optimally fits all devices and screens sizes

  • CSS Customization for easy color, font and style selections

  • Change default and settings - with familiar parameter interface

  • Fantastic Touch GUI - sliders, hiders, tap for help, and bigger better graphs

  • Widest possible device support - including support for IE7+, Chrome, Safari, Firefox, Opera, iPod, iPad, iPhone, Windows XP, Windows Vista, Windows 7, MaxOS, Linux, Android Phones, Android Tablets, Kindle Fire and just about anywhere else you have a browser!

  • Easy install - just like another page on your website - no special server settings, no dependancy or links to outside servers

The Dinkytown V3 Financial Calculators provide all of the advanced features listed above. In addition, all ads, links and references to KJE Computer Solutions, LLC and removed except for a short copyright notice that is hidden from view once a calculator is loaded.

Free Trial Package

To get a free trial of our software please complete the following. Please note, all information is kept confidential. We may send out occasional updates to let you know about new calculators and offers, but we will never sell or distribute your e-mail address.

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We specialize in providing the best financial tools for any website. Our feature packed calculators can truly make your site come alive! But don't take our word for it - see what just a couple of our happy clients have to say about our financial calculators:

"We searched the Web to find efficient and attractive mortgage and loan luck until we found KJE Computer Solutions, LLC! The installation of these great calculators has been really easy and the customization for our site quickly done. This has given us a tremendous advantage, now our pages are visited by people who come back often. Thanks for everything!"
      Carrillo François

"I wanted to take this time to thank you and KJE Computer Solutions for your marvelous offering of unique financial calculators. The calculator we ordered was perfectly suited for our business and provided a valuable sales tool for our representatives and on-line prospects. Thank you again - your company is a pleasure to deal with and the support you provided after the sale was superb."
      Darrin W. Baker
     San Diego, CA

"We took great advantage of technical assistance provided by KJE. We spent many hours customizing the calculators not only for Canadian use but for the specific needs of our marketplace. This involved numerous emails and conference calls. KJE accommodated all our requests and exceeded our expectations in providing exactly what we were looking for. The experience was extremely positive."
      Janice Scowen
     Burlington, Ontario

Company Background

KJE Computer Solutions, LLC was founded by Karl Ebert in 1994, originally providing networking and application development services. For the last 10 years, we have focused on providing financial calculators and application development for financial, mortgage, and banking institutions.

We strive to create the most complete and compelling financial applications for our clients, empowering them to educate, entertain and enhance the relationships they have with their own clients and customers. Our customers to date have included Credit Unions, Accounting firms, Banks, Financial Websites, Stock Analysis Web-Sites, Mutual funds and Brokerage firms.

The Best Financial Calculators Anywhere!

Put them on your website!

© 1998-2016 KJE Computer Solutions, LLC
Financial Calculators at
(612) 331-2291
1730 New Brighton Blvd. PMB #111
Minneapolis, MN 55413