how to start an fba business is a popular goal for aspiring entrepreneurs looking for a scalable online model. Begin with researching what to sell, source your inventory from reliable manufacturers, and register for Amazon Seller Central. Once you receive your products, label them correctly and ship to Amazon’s warehouses. Then focus on creating a compelling listing with strategic keywords. Launch with PPC and gather reviews to boost sales rank. As orders come in, Amazon handles the rest, offering sellers freedom from warehousing and shipping logistics.