For every order, we issue you a proper invoice, even if it comes to €0.00 (for example, for a release without paid extras). Without a name or company and an address, we can't create a correct invoice. That's why this information is required before you can submit a release.
Here's how to enter it:
1. Open "My Account" and switch to the "Profile" tab
2. Fill in "Name / Company for the invoice" and "Billing address"
3. Click "Save"
You'll find your invoices later in the dashboard under "Invoices".