In your account you can configure:
To go to the settings, click on the username in the upper right corner and select the item with the username.
Here you can change the details of the selected legal entity or add a legal entity.
To save the settings, click the Save button.
You can go to the settings by clicking on the username in the drop-down menu of the site header:
In the profile settings, you can enter or edit personal data, such as: