Price setup opitons
You can discount or markup prices by fixed or percentage amount. Once the prices are changed only the specified customer & user roles will see the new prices, whereas the rest of the customers will see the regular prices or you can set price to be hidden for non customers.
Min/Max quantities
Set a minimum and/or maximum order quantity per items for the price condition to apply or leave blank if no restrictions
Promotion period
Set a start and/or end date for the promotion or leave blank if its an on going deal