Step 1 : Go to Expenses >> Shipping tab,
Step 2: Select the shipments you want to sync, ensure that Shipment Sync is selected in the dropdown and click on Confirm button.
In QuickBooks Desktop :
Once the Shipment has been confirmed for Shipment Sync, the Shipment will be queued for syncing in QuickBooks desktop Extension and Unify would show their status as Queued. The status will be updated once it’s complete from QuickBooks file in the Sync column.
In QuickBooks Online :
Once the Shipment has been posted to QuickBooks Online, Unify will immediately get the status(success/error) and show you the status in Sync column.
Note: After posting shipment, Unify will create a bill(Paid/Unpaid) based on settings in QuickBooks.