All types of Shipping method promotions can be set up and used in Katalys Plugin but the following steps should be taken to make sure that promotions are set properly.
-
Set up a promotion at Merchant Tools > Online Marketing > Promotions
-
Make sure to select shipping class.
-
After setting up the shipping class make sure to assign a campaign to the promotions.
-
Navigate to Merchant Tools > Site Preferences > Custom Site Preference Groups > Katalys > Katalys Free Shipping Methods, and fill in the ids of shipping methods you want the promotion to affect separated by a comma.
Result