Overview

Amazon offers several shipping service options through its Buy Shipping platform, allowing sellers to purchase shipping labels directly within Seller Central. Understanding how fees are calculated and charged for each carrier is essential for managing your fulfillment costs effectively. This reference covers the fee structures for all major carriers available through Amazon's shipping tools.

Key Points / What Sellers Need to Know

• No recurring subscription fees — Amazon does not charge a fixed monthly fee for using its Buy Shipping tool, regardless of which carrier you select.
• No fixed per-transaction fees — There are no standard per-label fees from Amazon itself; you only pay what the carrier charges for the shipment and any related services.
• Fees are charged to your seller account — For most carriers, shipping costs are deducted from the same account Amazon uses for your regular selling fees, simplifying your billing.
• UPS offers flexible billing — UPS is the one carrier that lets you choose between charging your seller account or your own linked UPS account, which may unlock better rates.
• Fee visibility — You can view all shipping and related service charges on individual order detail pages and in the Order Details and Payments report within Seller Central.

How Shipping Fees Are Calculated

Shipping fees through Amazon's Buy Shipping tool are calculated entirely by the individual carrier, not by Amazon. When you purchase a label, the carrier determines the cost based on standard factors such as package dimensions, weight, destination, and service level. Amazon then deducts that amount from your seller account balance. This means your shipping costs will vary by shipment and carrier, just as they would if you purchased labels directly from the carrier's website. The key advantage is the convenience of managing everything within Seller Central and potentially accessing negotiated rates.

Available Carriers and Their Fee Structures

Amazon's Buy Shipping platform supports multiple carriers, each with slightly different billing arrangements. For most carriers — including Amazon's own shipping services, their expedited options, and DHL US — the process is identical: the carrier sets the rate, and Amazon charges it to your seller account alongside your regular selling fees. USPS follows the same model for domestic shipments. The notable exception is UPS, which gives sellers the option to link their own UPS account through the carrier accounts settings in Seller Central. By routing UPS charges through your own account, you may be able to take advantage of existing volume discounts or access additional UPS services that are not available through the default Amazon billing arrangement.