PieSync integrates FastBill with FreshBooks Classic for an automatic 2-way contacts sync. Every time you add or update a contact in FastBill, it is automatically synced with FreshBooks Classic, and vice versa - eliminating import/export!
Want to win time by managing just one application? Set up PieSync for free today and start syncing your FastBill and FreshBooks Classic contacts.
It takes 5 minutes to start syncing FastBill with FreshBooks Classic
no-strings-attached 14-day free trial