The Customers tab shows all customers registered to the account. By default, the list will be sorted to show the customers with the most recent activity. This can be changed to also view the list by the most number of scans.
The results can be filtered in a number of different ways. When filtering the results, these views can be saved as either a Tag or a Filter.
Clicking on the customer's name will take you to that customer's individual record. There is also a shortcut at the right to view the customer's transactions on the Results tab.
There are also additional options at the top right relating to Tags and the management of customers including the ability to upload customers via a CSV file.