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Electronic processing system for supplier invoices

To guarantee short invoice payment times, the City of Luxembourg has implemented an electronic system for processing supplier invoices.


For supplier invoices to be identified by the City's electronic system, the order number stated on the order form/letter ("reference") must appear on every invoice.

Sending invoices

Supplier are kindly asked to send their invoices:

  • preferably in electronic form at the following e-mail address:
  • either by post to
    Ville de Luxembourg
    Service donneur ordre
    BP 45
    L-2010 Luxembourg

Failure to do so may result in invoices not being processed. The City reserves the right to return invoices that do not meet the above requirements.


the department

Contact details

9, Bd F.D. Roosevelt
L-2450 Luxembourg

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