actiTIME is a free time-tracking software for management and billing. This easy-to-use web based timesheet allows you to collect time expenses and generate reports. Each actiTIME user is granted individual access rights and one of these allows the manager to enter and modify time-track of other users. actiTIME supports both billable and non-billable tasks and, moreover, it allows data export to Quickbooks. Free support is available!