Mint.com

I have been using this financial management site for almost a year and a half now. This is a great site for basic financial tracking. It now manages investments, checking, savings, credit cards and about any loan type. I especially enjoy the simple budgeting tools and expense graphs. The site is FREE and they monetize it by saving you money.

In case you still need a link: www.mint.com

Gas Cubby

Another auto/gas management app. Strictly iPhone this time…

http://appcubby.com/gas/index.html

mymilemarker.com

Fantastic web application for tracking MPG in my cars. Bonus points for iPhone mobile version.