FinancialForce PSA - FinancialForce.com provides cloud back-office applications for Salesforce CRM.
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.
Projector PSA - BigTime Software Acquired Projector to Become The Leading Operating Platform for Professional Services!
Abacus - Expenses without the 'expense report'
VOGSY - Professional service automation tool built on Google G Suite
Rydoo - Rydoo is a Travel and Expense management system.