To download an invoice for your Gelato+ subscription, click on your initials in the upper right corner of the Dashboard and navigate to Billing > Manage Subscription.
A popup window showing all your subscriptions should appear. You can access your invoices by clicking 'Billing History'
While subscribing the first time you can set up your billing data: First provide the Company name, Country, and the VAT ID number:
If you would like to update the existing billing data or add the VAT ID for an existing subscription please click on your initials in the upper right corner of the screen and navigate to Billing > Manage Subscription > Billing & Shipping addresses