ClearCheckbook.com - Totally Free Online Checkbook Register and Balancing

ClearCheckbook.com is a useful way to keep your check register updated from anywhere. This service works much like Quicken or Money, but is all online and free. It allows you to set budgets, manage multiple accounts, and even log that check you just wrote right from your cell phone. Never forget about that outstanding check again. [via DumbLittleMan]