and suppliers. In Brazil, suppliers and manufacturers do not provide product data and do not allow the drop shipping sale. Retailers have to buy products in advance and store in their own inventories, resulting in large costs, lower margins and risks for the small business owner. We developed a solution that allows the merchant to work transparently connected to various suppliers in real time, without the need of dealing with physical stock of products. Our system centralizes inventory data and applications, requesting on-demand purchases from suppliers and delivering products directly to end consumers.