https://zenwriting.net/turnipn....ail2/why-no-one-care
Where to Buy an A1 Certificate The certificate A1 is a reference to the social security system that applies to a person who is employed abroad. This is a crucial document, and failing to adhere to the rules could have serious consequences. A Belgian inspectorate has launched criminal actions against a Slovak company for posting workers without the A1 certifications required. A1 certificates are binding on the institutions and courts of the other Member States. What is an A1 Certificate? The A1 certif