Ok, so I found by clicking on the insights tab and then tapping on money it revealed a chart graph.
Not intuitive at all! The analytics is basic as hell and wrong. For example, it shows that I am not making any money for the whole of August despite someone staying an entire month. It then over inflates the earnings for the previous month. I suspect it incorrectly added that monthly booking because it starts near the end July despite the majority of stay will be in August.
I really expected something more substantial to be honest.