You do not need a visa or permit if you’re travelling to Luxembourg for up to 90 days in a 180-day period for specific business-related activities. These activities can include: attending trade fairs attending board meetings and general assemblies attending meetings with clients or customers attending meetings with colleagues, contractors or sellers negotiating, signing or executing deals or contracts attending, speaking or presenting at a conference (paid or unpaid) receiving classroom-based training These activities are covered by the Schengen visa waiver . Your employer must submit an online notification to the Inspection du Travail et des Mines ( ITM ) for work and business related travel.