How to download an invoice?
Navigate to your Billing & payments settings and click the DOWNLOAD PDF button in the Invoices section next to the invoice you want to download.
NOTE: You can update your billing information - all invoices will be regenerated and you can download the updated versions.
TIP: You can specify the email where all invoices should be sent to. To do that, just navigate to your Billing & payment settings, click on the EDIT INFO button next to the Billing information section and enter the email in the Send invoices to field. That will set the billing email for your account, so all invoices will be sent to that email.