The commercial line of credit is evolving, for two reasons. First, because it’s time. Second, because it can. The current expansion of the U.S. economy has now become the longest in our history. As we move further into the economic cycle and a period of slower growth, it will become necessary for financial institutions to more closely monitor the condition of their business clients as well as their primary sources of repayment. Fortunately, this is coming at a time when the evolution of financial technology and data analysis has opened the door to affordable and efficient methods of doing just that. This opportunity has begun to be realized as big data organizations start merging their technology with commercial loan monitoring systems.