Endless Discount Options lets you create BOGO, volume, bundle, Buy X for $Y, Buy X Get Y, and shipping discounts that apply automatically at cart and checkout. Set precise conditions using product type, vendor, price, item properties, customer tags, order count, or email. Build both automatic discounts and discount codes with rules that match your exact business logic. Run region-specific promotions through Shopify Markets. Control who qualifies for each discount and when it runs.