Magento 2 Unlimited Coupon
Magento 2 default functionality does not allow clients to apply several coupon codes to one order although they meet the conditions of different promo rules. That might result in decreased sales. That’s why Cmsideas developed Magento 2 Unlimited Coupon – an useful extension which allows customers to apply all availble coupon codes to one order and get maximum possible discount. By using this magento 2 extension, you can attract more new customers and encourage them to buy more.