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.

AND CO Desktop App - A free app to track time, tasks, and run a freelance career.

Abacus - Expenses without the 'expense report'

FreshBooks - The ideal accounting software for small business owners.

Rydoo - Rydoo is a Travel and Expense management system.

Clarrow - Clarrow helps you track and manage your cash-flows, create and send professional invoices, and seamlessly manage your business expenses.