Prepare national ID or passport, housing evidence, a photo no older than six months and the evidence required for your selected status. For example, employees provide employment evidence and jobseekers proof of job-service registration or applications. For an in-person application bring paper originals; online applicants upload colour documents and follow the later invitation. If a supporting document is digitally signed, upload the original digital file rather than a photo so the signature can be checked. For a sworn translation made in Belgium, submit the digital translation electronically; a paper translation must carry both the translator’s electronic and handwritten signatures. Ask about translation or legalisation requirements for your document before paying for them. Include the complete supporting file for your chosen residence ground when applying; the city requires those documents immediately to register you. When supplying identity-document copies, show the passport identity/photo page together with the opposite page on one sheet; put both sides of an identity card on one sheet. If birthplace or sex is absent, ask which other official record is needed to complete the register details.