Normally financial management applications are oriented to be shareware, but in this case we have had good luck and we have Stash as a totally free application, developed by Peter Pearson.
The application is not the most complete that we can find, but for a standard control of finances we are more than enough since it allows managing multiple accounts, dividing and programming transactions, import and export of common formats in this type of programs and also make graphs of our data.
All this at zero price is a real gift, especially when it comes with a nice Mac OS X friendly interface.
Download | Stash