I want to offer my customers a 25% discount on item B when they purchase item A. How do I do this?
You can offer promotions based on a certain purchase threshold or only if certain items are purchased but there is no option to offer a discount on x when y is purchased. One way to do this though would be to make it an attribute so that the customer can add on the item as an option to another item and give it an additional cost when doing so. This may work depending on your situation.
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