To access your discounts, you must first navigate to the Settings & Configuration Block and then select the Discounts Block.
How do I create an Order Discount?
What is an Order Discount used for?
This discount type has to be applied at the time of check-out and applies to the subtotal of the entire order a customer has selected. If you’re running a “20% discount on everything” type sale, this would be the discount to use.
How does an Order Discount apply?
Order discounts will never apply automatically and will always require manual entry.
Order discounts apply to the order subtotal.
The discount will affect tax calculations which will affect the total after taxes.