https://www.ledperf.co.uk/faq.php?numFaq=4-2&cat=0_6&faq=30
FAQ : How are French Overseas Departments and Territories, Swiss and non-EU customers billed?...
FAQ : When the shipping address is located in the French Overseas Departments and Territories, Switzerland and outside of the EU, orders are billed excluding...
french overseas departmentsfaqterritoriesswissnon