Review on Corelation, Inc. by Ronggolawe Denney

The ability to see at one glance all of my activity in a given account has been fantastic! There is nothing I dislike about this system; it's easy to use, looks great, etc.

It can be difficult sometimes to find your way around as there isn't an integrated search function by default (which would make navigation so much easier). If you're trying to figure out what exactly happened with transactions from several different sources, then you need a tool like Corelation. It solves the issue of not being able to easily track transactions across multiple accounts or systems.