To find out if your product shipped internationally needs an export license, have a look at Export Control Classification Number. This is a five-digit long code that clarifies whether you need an export license or not. Retailers shipping frequently might want to have look at the International Shipping and Landed Cost shipping feature which helps you to automatically receive all the real-time shipping rates with their corresponding landed cost from all the major carriers including FedEx. Consider having shipping software to avoid surprising your customers with unexpected extra costs upon receiving an order from abroad; not showing landed costs at the checkout might result in low customer satisfaction and bad feedback when the package is delivered.