The easy (and quicker way) has two ideas. Drop shipping is an inventory management method where a merchant does not physically keep inventory in stock on the location, but is an order-filler from the customer and wholesaler. https://eto-moe.ru/bitrix/redirect.php?event1=&event2=&event3=&goto=http%3A%2F%2FBrandafy.com%2Fblog%2Fbest-shopify-apps-to-increase-sales-most-are-free%2F