We now show usage details per subaccount on the CSV supplement to invoices. This enables you to analyze usage per product per country across subaccounts. This will help you track and reconcile your usage and spend better.
To show these details on the CSV supplement to invoices, we have also changed the order of columns in the CSV supplement, so take a look at the new format before you run your existing analysis scripts.
Starting with your Oct 2019 invoice, this new design is in public beta while we work on other improvements to the CSV. To learn more about your CSV supplement, please see Reading your CSV Supplement to Invoice.