Who in my team can set up QuickBooks, and how do I check the set-up is right?

Connecting, mapping and syncing need the Manage QuickBooks Integration permission, which the Admin role has by default and which can be given to other staff. Once connected, the set-up page shows which QuickBooks company you are linked to. The Test mapping button checks your saved accounts against your live QuickBooks chart of accounts and flags any that were deleted, made inactive or changed type, so you can fix them before invoices fail.