There are a few ways to view your spend that is on and off Catalogue. The easiest way is to use the "Catalogue" tab and the "On / Off Catalogue" sub-tab.
From here you can right-click the cycling arrow to twist the data by a wide range of filters.
To view only spend where they were purchased on Catalogue you can use the "Flags" filter pane and select 'On' under the "On / Off Catalogue" filter.
Any questions at all please do not hesitate to reach out to the support team at email@example.com