The list of required documents depends on the country, but the registration form is always essential. It’s usually in the local language, which can pose difficulties for businesses trying to register on their own. In most cases, you’ll also need to provide company registration extracts (such as from CEIDG or KRS), the company’s articles of association, proof of a foreign bank account, and copies of identification documents. Many of these documents must be translated into the local language or into English—sometimes as certified (sworn) translations rather than standard ones.