To set up your logistics of your online store, you will need to find a space to store your inventory. You can use storage racks and inventory management software to keep track of all your items. Make sure that this software can be linked to your ecommerce platform, so that you will not sell items that are out of stock.
You could also outsource your supply chain.
To gain a competitive advantage, you could also outsource your supply chain. A fulfillment center can ship bulk quantities of orders for you because it has the tools to do so. This way, it provides a fast delivery while your business grows.