FBA-related fees include order delivery fees, inventory storage fees (monthly + long-term), removal order fees, return processing fees, and unplanned pre-processing service fees. The following will take the US site as an example to introduce the specific charging standards of FBA.
FBA delivery fees depend on the weight and size of the packaged product (product size segment. If the product is sold in sets, the total weight and size of the whole set of products after packaging will be calculated. FBA Standard Size Product Order Delivery Fee
The outbound delivery weight of each product is calculated as the packaging weight plus the product weight. The total weight of each product is rounded up (in pounds), and then the delivery fee is calculated using the outbound delivery weight based on the values listed above.
Wherein, product weight refers to the weight of a single product. Packaging weight refers to the weight of the box and packaging materials. Amazon calculates the outbound delivery weight based on these standardized weight values.
In addition, volumetric weight is calculated as volumetric weight = product volume minus 139 (product volume = length x width x height, in inches). For large standard-size products weighing more than 1 pound and all small, medium, and large oversized products. If the volumetric weight is greater than the product weight, the volumetric weight will be used.