Скидка на разные свойства товара

-- HikaShop version -- : 3.5.1
-- Joomla version -- : 3.9.1
-- PHP version -- : 7.2.11

Возможно ли сделать скидку на отдельные цвета и размеры товара или коллекции?

Hi,

Yes, it's possible to create discounts on individual variants of the products.

Как это сделать? есть инструкция?

Hi,

When you edit/create a discount via the menu Orders>Discounts, you have a "products" setting where you can select the products/variants on which the discount can apply.
Please note that this setting is only available with HikaShop Essential or HikaShop Business, not with HikaShop Starter. So if you're using the starter edition, you would have to upgrade to be able to do that.