If a customer from, for example, France, Spain etc wants to place an order, it’s best to place the order on the site that uses the countrys currency.

• For example, in euros: The order should be placed on the German site with the address of the Berlin showroom as the shipping option to enable the freight option to appear. 
• Either the correct shipping amount is added as a special order, or the shipping price is adjusted once the order is in BC - or you can make a seperate BC-order on just the shipping and connect it to the original order.
• Once the order is in BC, the address is adjusted to the customer's correct address, including the country. Then, a new order confirmation is sent to the customer through BC.