Selling on Amazon automatically expands your customer base because it is a well-established marketplace. If you want more control and flexibility, you can partner with an eligible third-party logistics (3PL) company such asPackagemanto handle it for you according to your needs. Let’s look at how these Amazon FBA prep services can benefit your e-commerce operation. Streamline Inventory Preparation Using Amazon FBA Prep Services Preparing inventory for Amazon is a strict process guided by Amazon. Each product might require specific labeling, packaging, or bundling before it is ready for sale and shipping to the client.