annuity-calc-web

A graduated annuity calculator web app. The application calculates the present value of a graduated annuity and plots the value over time.

Feedback, support, questions and problem reports are welcome in the issue list.

Using the application

• Enter calculation inputs in the text fields provided.
• The calculated present value will be shown in the "Present Value" output.
• Various attributes of the annuity are plotted again time in the graph.

If JavaScript is disabled or not working correctly, you will find the following:

• The "Calculate" button needs to be clicked to run the calculation
• The graph will not be present or will not work.

Running the Server

You will need to have Node.js installed to run the application. You will also need a modern web browser.

Download the application package (annuity-calc-web-[version].tgz). Install the package using

npm install -g annuity-calc-web-[version].tgz

Run the server using

annuity-calc-www --help
annuity-calc-www

Note, there is a small issue with the help output (issue #29).

Feedback & Contribution

Contributions of any shape, form and size are welcomed. Any feedback, support, and in general any public discussion should be submitted to the issue list. To submit changes to the source, submit a GitHub pull request.

See the development guide for more information about setting up a development environment, running tests, linting, etc.

License

This project's source code is released under the MIT license. You can read the full license text in the LICENSE file.