Looking up your own company details by tax number

In the Company Setup step of sign-up and in the Billing Address section of Team Settings, the Look up button fills in your own company's name and address from its tax number. You do not need to enter NAV credentials for this, and it does not depend on the NAV connection options.

Enter the country and the tax number, then click Look up. For a Hungarian tax number the details come from NAV; for other supported countries, from that country's register.

For a Hungarian company you do not need your own NAV technical user: if the team has no NAV credentials yet, Demona looks it up with its own access. This lookup only works for the team's own tax number; other companies cannot be looked up here.

Looking up partners (customers, suppliers) works differently: for a Hungarian partner it needs the team's own NAV credentials and the Validate Hungarian tax numbers via NAV option.

The team owner or an admin can change the billing address.