If you are the team's payer or the team’s owner, you can manage or view your invoices directly from the Billing and Teams page.
All invoices
Click the Streak icon in Gmail's top bar
Select the Manage Billing and Teams option at the bottom of the sidebar
Under Payment Method, you can view current and past invoices by selecting View Invoices
Need additional recipients to view invoices?
You can make other teammates ‘Owners’ on your Streak team so they also have access to view and download invoices.