What version of QB does treezi work with? October 30, 2019 21:47 Updated Our QB importer will only work with desktop versions of quick books, it will not work with QB online. Related articles How do I connect QuickBooks (QB)? Can I print paper estimates and invoices? How to create new client and proposals / estimates on mobile What happened to ArborPlus, and how is this different? Can I import my client or tree inventory data?