High volume customers may volume how "close" they are to hitting scale pricing at any given time. This information can be gathered in the scaled pricing view, along with a list of FAQs:
IMPORTANT NOTES
The counters in this view SHOULD NOT be used as a source of truth for billing reconciliation due to the reasons listed below. For measuring traffic volume, billable events and spend, use the Activity Reporting tab.
The number of verified/found emails shown in this view DOES NOT show the total number of billable events in the current month, but rather the current scale pricing period (shown on the left)
Scale pricing is reset every 30 days (not every month), and sometimes in the middle of the business day. This means that these metrics may not be accurate for reflecting actual traffic. Ex: your billing reset day is on the 19th October at 2pm UTC. You make 1M verification requests during the day, 500,000 before 2pm UTC and 500,000 after that. You check the scale pricing view later that night and notice only 500,000 requests, but you notice in your credit balance 1M emails have been charged. This is because of the reset that occurred midday. If you navigate to the Activity Reporting tab, it will accurately reflect the 1M requests made that day.