Finance.js

Finance.js is a very useful library for doing all of your financial computations on the client-side, instead of sending data to the server and waiting for the response.

It can handle lots of operations, from simple mathematical additions to more complex amortizations.

The library automates various financial calculations and lets developers specify simple parameters and get the results of various well-known finance formulas, rates, and schedules.

Examples and usage instructions are included with the Finance.js download package.

Features:

• Can automatically format number strings
• Can automatically format currency strings
• Can automatically format percentages
• Can handle currency indicators
• Can calculate:
• Financed payment amounts
• Financed amounts
• Financed months
• Interest rates
• Accrued interests
• Amortization schedules

Requirements:

• JavaScript enabled on client side