Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Xactly - Xactly is a cloud-based, incentive compensation solution for employee and sales performance management.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Performio - Sales Commission & Incentive Compensation Software
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.
CallidusCloud Commissions - CallidusCloud Commissions eliminates costly payment errors with automated commission calculation, models the impact of new incentives and plans resulting in cash allocation, and manages retroactive changes to compensation plans.