As Wizishop partner, it is very easy to install BeezUP on your shop Wizishop:
To activate the feed and sales-tracker, you only have to:
1) go in the section "Marketing"
2) click on "Export to purchase guides"
3) click on BeezUP in the section on the right "Export solutions to manage your catalog"
4) enter your StoreID
5) transmit us the URL of your feed which is logically as follows: yoursite.com/xml/exportxml-beezup.xml