Guides/Sep 6, 2026/14 min read What licences and documentation should a staffing partner have? A Slovenia-to-Germany checklist
Before you sign a framework agreement with a cross-border staffing partner, ask for evidence you can check at an official source, not a PDF that only the agency has seen. For a Slovenian provider sending crews to Germany, the evidence file has five parts: proof the company exists; its Slovenian worker-supply licence entry, or a written legal reason why the activity falls outside that licence; a German AÜG Erlaubnis, or a written reason why the arrangement is not employee lending; a ZZZS A1 certificate for every named worker; and the German posting notification, or a written statement of why the sector does not require one. Which items are mandatory changes with the legal structure, so the first step is to classify the arrangement. This guide is published by Evroproces, a Slovenian workforce solutions agency founded in Maribor in 2014. Statements about Evroproces are the company's stated model; legal obligations are traced to the statute or official register that creates them. It is general guidance, not legal advice for your contract.
Read article