How do you keep up with your houses?

[Justin Young]

I recently started a business with a couple other guys, buying houses.I would like to keep up with every detail as best as possible.  I am looking for a program or would like to know the best way to keep up with all the houses? I have property managers in place but if I wanted to collect information to make a presentation to my partners at the end of the year what should I do?

Thanks