Business Functions is a free function library (500+ functions) for Microsoft Excel designed to make business plans, budgets, structured financings and cashflows:

• more flexible ...
• more accurate ...
• faster to build ...
• quicker to run ...
• less error prone ...
• easier to understand ...
• more robust ...
• easier to maintain ..

It´s based on the principle that using a purpose-built function in a cell is more transparent, reliable, flexible and accurate than an overly long Excel formula.

This principle has been extended to a comprehensive projections functions that project cashflows and accruals with a high degree of daycount accuracy.

Up to 500 or so functions in C++ do the dirty work of projecting costs and revenues, coping with time periods, growth etc.

As a Business Functions user you also have access to the templates, all built with Business Functions.

Version 1.41 and above merges all the editions of BF into a single package, which means that for the first time the Real Estate, Banking and Petroleum functions are free. It also allows partial view of C++ code via the Function Finder, and includes our consolidation tool Cashflow Administrator. This is a toolkit for industry-strength modeling, and is completely free.

What's New in version 1.53:

• Maintenance release. Bug fixes to the OneD function and the Idx rental functions.