The Usage Report page shows your credit balance, the use of credits on your billing account and allows you to also see credits used per company on your account. To find the usage page, click on your user menu (top right), select Account Settings and then the Usage tab across the top of the page.
The top section shows your current credit balance with a table of how credits are used on AutoEntry:
Below this, you can select a date range to see credit usage per company over a specific date range. This will be broken down according to folder, as well as a total per company.
At the bottom of the page then you can see a running usage/balance per day for the whole account for the last 3 months.