Accounting & Legal obligations
Starting up & Development
Invoices play a key role in accounting and taxation. Firstly, they act as supporting documents for accounting entries, and secondly they are used to calculate the amount of VAT to deduct or pay. They can be issued on paper or, increasingly, electronically.
The use of electronic invoices (e-invoices) is encouraged by the European Union and its Member States. They enable companies and their customers to:
The Chamber of Skilled Trades and Crafts is organising an upcoming webinar on the subject of "Electronic invoices - a real gain in efficiency". This event will take place on 18 May 2021 at 16.00 in French and will cover the following questions:
Registration (open only to members of the Chamber of Skilled Trades and Crafts) is done directly via the website of the Chamber of Skilled Trades and Crafts.
To find out more about invoices in general (in theory and in practice), please consult our explanatory information page.
Download the MyGuichet.lu mobile application and consult your personal data held by the authorities directly on your smartphone or tablet.
Applications for registration in the register of certificates and/or for recognition of professional qualifications obtained abroad can now be submitted via MyGuichet.lu.
In view of the evolution of COVID-19 at international level, new sanitary measures are in place for travel to Luxembourg from southern Africa until 14 February 2022.