Digital signatures for individual entrepreneurs A step-by-step guide to registering as an individual entrepreneur using a digital signature

Requirements

You must have a mobile phone with ID Austria

Initial Registration on My Business Service Portal ("Mein USP")

  • Identification

    Identify yourself using your digital signature

    • Click on the user icon or "Mein USP"
    • Identify yourself using ID Austria
  • Select a company (optional)

    If you have representative authority for multiple companies, select the company, for which you want to register on "Mein USP".

Once you have done that, you will be registered on "Mein USP."

Please note

If you want to register on behalf of a company or organisation using a digital signature, read our step-by-step guide to registering for the first time on behalf of a company or association.

Certified Translation
Last update: 5 December 2023

Responsible for the content: Federal Ministry of Finance

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