amazon fba selling is the practice of using Amazon’s Fulfillment by Amazon (FBA) service to sell products on Amazon’s platform. FBA sellers send their products to Amazon’s fulfillment centers, where Amazon stores, picks, packs, and ships the products on behalf of the seller. This service also includes customer service and returns management, allowing sellers to focus on growing their business. FBA selling is popular among e-commerce entrepreneurs because it provides access to Amazon’s vast customer base and efficient logistics network.