Easy Billing
Nothings perfect; however, it does what it says. Id like to see balance owing automatically transferred to the next invoice (I suppose then interest may have to be added to the past due amount as well) I and copying of hours from one day to the next if applicable as well as standard break-time set per client. Although that is what I would like to see there can always be improvements. I like the app and its an excellent paperless invoice system.
Electric Fence about
Hours Keeper Pro - Timesheet, Tracking & Billing, v2.4