How can I create categories for the cash register from the Back Office?

Login to Back Office > go to ‘Settings’ from the left menu > select ‘Admin Settings’ from the submenu of ‘Settings’ > select shop in the drop-down option of ‘Select store’ > click on ‘Add Category ’ button

A new window will appear, enter ‘Category Name’ and click on the ‘Add Category’ button. (create categories for the cash register)