When you open the procedure, the Create tab first appears. In the upper part of the tab you select how to classify and select the list. There is a number of classification and selection alternatives you can use.
Further down in the window, under the heading Show, you will find additional options depending on which invoices you want to show in the list. There are two different list types to choose from:
Under printout samples, you can see samples of the different selection alternatives as well as comments regarding each alternative.