TopTracker - Beautiful, free time tracking

Abacus - Expenses without the 'expense report'

timeBuzzer - timeBuzzer enables freelancers and project-driven teams to track their time at the touch of a button, understand where their time goes and create reports with just a few clicks.

Expensify - Import expenses directly from a credit card to create free expense reports quickly. Approve reports online and reimburse directly to a checking account with one click.

Cattr - Cattr is a free open-source self-hosted time tracker with desktop clients for windows, mac, linux.

Spendesk - Smart spending solution for agile teams