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You are in the financial, commercial, HORECA or industrial sector, or you are a self-employed professional and have questions about available technical solutions or state aids?
You are in the craft sector and have questions about available technical solutions or state aids?
If you are looking for a list of software connected by default to Peppol or Peppol service providers active in Luxembourg, please consult our "Practical guides" section. If you have any further questions on this subject, please contact the House of Entrepreneurship.
If you have a general question about MyGuichet.lu, such as authentication or the business eSpace, please consult the Guichet.lu "Help" page or contact their Helpdesk.
You have a specific question on one of the eInvoicing web forms on MyGuichet.lu?
Are you a Luxembourg public sector body and would like to obtain single-use codes for your economic operators to use for the non-authenticated version of one of MyGuichet.lu's "Electronic invoicing" web forms?
You have a question about an electronic invoice sent to the municipal sector?
If you have any questions about the legal framework or the obligations arising from it, please consult the website of the Ministry for Digitalisation or contact its helpdesk.
Have you encountered a problem transmitting an electronic invoice?
If you need information about Peppol file standards or examples of such XML files, please visit the Peppol website or contact their Service Desk.
Do you have any questions about how the Peppol network works in general, or about the OpenPeppol association that runs Peppol?
Are you a public sector organisation in Luxembourg and would like to know how to become a member of the Peppol network?
Are you a Luxembourg public sector organisation that already uses the CTIE's Peppol access point and would like to change something in your account configuration?
Do you have any questions about the types of Peppol unique identifiers to be used in Luxembourg or the possible tests?
Are you a Luxembourg organisation looking to become a certified Peppol service provider?
You have another type of question about electronic invoicing?
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