Financial Analysis Tool for Joomla Website

I am looking for a program to integrate into my Joomla site that can perform some sort of financial analysis for small businesses. At a minimum, it needs to integrate a balance sheet, income statement, ledger, and ratios (profitability ratios, liquidity ratios, etc). Ideally, it will ask the customers to input information on the front end and deliver an analysis (ratios, what's good, what's bad) as an output. I need the tool to be able to retain user data. Also, the more detailed the assessments or the more informative the tool is in letting the customer understand what the numbers mean, the better. I would prefer a tool that is already built, to save cost. Along with your bid, please provide the tool you plan to use, d a description of it's capabilities.