If you haven’t already visited the site, you might want to check out Zen Habits. Chock full of info on GTD, personal finance, goal setting and motivation, it is worth a thorough look. The reason I mention his site today is because there is a pretty good article up about automating your finances called How to Make Your Finances Automagical.
It is a thorough explanation of how to set yourself up so that all your finances are controlled and automatic, leaving you more time to pursue other ventures. Organizing and automating also puts you ahead of the game, as it will set you up for the future with automatic saving and bill paying. Be sure to check it out!