6. ApprovalMax for QuickBooks Online ← Knowledge Base Why vendor email is missing in PO creation form? How to connect to QuickBooks Online Can I test without using real QuickBooks data? Why is there just one integrated workflow compared to the Xero integration? Can I approve QuickBooks Bills and Invoices? What happens after an approval/rejection Supported countries, taxes, currencies Why do QuickBooks Online reports not show POs raised in ApprovalMax? Why I do not see a place for a PO# to be inputted during PO creation? How to select currency for QuickBooks Online PO What are Classes and Locations used for?