See your shift history
If you want to see all of the shifts that you have worked in the past, you can do so by clicking on the Shift history tab. The DX will give you the details of the shifts you have done, including the date of the shift, the delivery organisation and site, time started and finished, time taken for the shift, and how much money you earned.
If you click on an individual shift, you can see it in even more detail. This includes being able to Contact the Client, and being able to see messages about the shift.