Location Tracking must be enabled. (This step is done in Wizard through a click only. If that fails, then the steps are shown. This is required to differentiate the sales between multiple locations.) Revel can only do this if the client are on a subscription of QBO Plus, any other subscription will not be able to activate this.
It is important if you do have QBO Plus, to please make sure you have this activated. If not, the integration will not map out properly.
Click the Setting icon. Then select Account and Settings.
Scroll down and click Advanced. Under categories, make sure the Track Locations checkbox is enabled. Then Click Save and then Done.