You can calculate FBA fulfilment fees by using their online FBA Calculator. Add the size and weight of your package and you’ll receive an estimated fulfilment cost.
Fulfilment by Amazon, otherwise known as FBA, is a service provided by Amazon that offers storage, packaging, and shipping assistance to sellers. Sellers to ship their merchandise to an Amazon fulfillment center, where items are stored in warehouses until they are sold. Alternatives to FBA include, Fulfilled by Merchant, FBM, and Third Party Logistics, 3PL.