Once you have been added as a leader and activated your account, the first screen you'll see after logging in is your Account Control Panel.
On the Account Control Panel you can update company details, including the name, VAT number and registered address.
On the left of the screen is a column of tabs for all your account actions including managing leaders, checking usage and updating billing information.
If you have also set yourself up as a leader with the same email address you will be given the option to switch between the company administrator account and your personal leader account. Each time you login a pop up will allow you to choose which account you want to login to, then once on the account control panel you can click the drop down menu to switch between them.