As an Admin, you can easily view or edit your billing information by going to "My Account > Account Settings > Manage Billings > Edit my billing information.
From there, on the top right, you can view and edit at any time your billing information as registered on our system.
You can also view and download your Invoices in this section.
Why can't I view/edit my billing information and invoices? Only Admins of an account have access to the Manage Billings section. If you'd like to become an Admin, please contact the Admin of your account and they can make you an Admin in the Manage Team settings.