But when shipping to Amazon, there are additional requirements:
1. Use the FBA (fulfillment by Amazon) shipment ID(s) in the name of your Flexport shipment. Amazon Seller Central assigned FBA shipment ID(s) after you completed the shipment page (Amazon US, Amazon EU) in Amazon Seller Central.
2. If you have only one FBA shipment ID:
Check that the total carton count of your FBA shipment ID matches the total carton count of your Flexport shipment.
Use the fulfillment center address as the destination address in your Flexport quote.
If you have multiple FBA shipment IDs:
Provide the FBA shipment IDs, fulfillment center addresses, and the chosen delivery method or methods in a message.
Check that the total carton count of your FBA IDs matches the total carton count of your Flexport shipment.
Use the fulfillment center with the most cartons assigned to it as the destination address.
[Selecting Your Final Delivery Method (EU)](https://www.flexport.com/help/396-amazon-eu-delivery-selecting-your-final-amazon-delivery-method)