Business Performance Measurement: Why Measure more than Financials?
The starting point for most social enterprises in measurement is to set up a bookkeeping system to track money in and money out. While financial bookkeeping and accounting are fundamental to running a business, it may also be useful to track other aspects of business performance early on to be able to make good operational and planning decisions.

When it comes to tracking the business success of a social enterprise, it’s important to focus in on indicators that are truly important and directly useful to the decisions that you need to make. When any small business gets off the ground, there is a constant process of evolution in which you are evaluating success and revising what you do informally, with support from financial tracking and intuition.
"There are known knowns; there are things we know that we know. There are known unknowns; that is to say, there are things that we now know we don't know. But there are also unknown unknowns - there are things we do not know we don't know."