Campaign Types

1. Product campaigns: Gives a special product campaign price to articles. Therefore, in these campaigns, the discount given is a special price for the article, called UnitCampaignPrice.
   
   Following are examples for product campaigns.
   1. Reduce product price by an amount
   2. Reduce product price by a percentage
   3. Give a special product campaign price
       
2. Order discount campaigns: The campaign is decided based on the overall order and added as a discount, usually the order rows. Any discount given is not specific to a particular order row, but reflects the total order as a whole.
   
   Following are examples for order level campaigns.
   1. Reduce order value by an amount
   2. Buy X pay for Y
       
3. Fee campaigns: These campsigns reduce any fees applied. Usual scenrio is "free fees" where all fees are set to zero.
    
4. Delivery campaigns: These campaigns reduce delivery costs. Usual scenario is "free shipping" where all delivery costs are reduced to zero.

Following diagram shows how it looks in back-office