Description: Learn how to create any Special or Discount Code (e.g. "Free Ground Shipping"; "10% off from an order").
Go to Products > Discounts
Set the info you want:
Description describes the Special that being promoted on the Website;
Discount Type is a discount substance (e.g.: Dollar Off or Percent Off);
Code is the discount identity (you can generate it or customize for promotional purposes);
Image URL can be added to a Special;
Configuration tab contains general settings for a discount (like Expiration Date or Order Limit per 1 Customer);
On Restrictions tab you can specify which Category / Brand to be discounted and who can use the Discount;
Options tab has a few custom rules on how to apply discounts on orders;
Combine Rule is for making some discounts combinable and applicable at the same time.
Notifications: Visitor notifications will be shown on the Website before or/and after Discount has automatically applied.
Click Save once you're done.
Hit Save to save the new discount.