The Kalibrate framework is fully equipped to help manage your online promotions, giving you tools to create sales for your customers. The promotions module allows you to create multiple promotions on the fly with properties for start time & date, end time & date, set the promotion on an order or for specific products, give a percentage off or set a dollar amount off, require & setup promo codes, create a shipping discount, and set whether or not the promotion is valid on clearance items.