Due to maintenance work, it will not be possible to sign or submit procedures on MyGuichet.lu, or to generate documents (such as a certificate of residence) via your personal eSpace, on Wednesday 20 May 2026 from 5.00 to 6.00. Thank you for your understanding.

Duplicate

a copy of something, e.g. a copy of an original invoice, of a bank statement, of any document in general.

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