At Vivid, when onboarding for the business pocket, we are required to collect information about your business, such as the Industry, Industry Group and Industry Category*. You could have received this information when registering your activities if you are self employed.
If you are unable to find the right profession during onboarding, you can use this link and navigate to the closest matching profession. Once you have found it, you can go down the same route during onboarding as you did on this website!
*NACE (Nomenclature of Economic Activities) is the European statistical classification of economic activities. NACE groups organizations according to their business activities.