To sell printed photos to your visitors you can use the GoPhoto - Print Kiosk app.
Windows tablet or computer
To run the Print Kiosk app you need a Windows tablet or computer with internet connection, connected to a DNP photo printer.
To download the Print Kiosk app login to the CMS. Click "Printing" and then "Print kiosk settings". On the right top you can find the link to download the latest version.
After downloading the Print Kiosk app, you are able to log in with the pin provided in your CMS. Once logged in you can start printing photos!