what are fba fees on amazon

what are fba fees on amazon includes various charges such as storage fees, fulfillment fees, returns processing, and optional services like labeling or repackaging. These costs are calculated based on product size, weight, and time stored in Amazon’s fulfillment centers. To remain profitable, sellers use Amazon’s FBA calculator to estimate margins before launching a product. Working with overseas prep centers can reduce prep-related costs, while bulk shipments from China lower shipping expenses per unit. Understanding these fees is essential for building a sustainable Amazon business. Transparency in pricing and planning allows sellers to scale confidently while maintaining healthy profit margins.