About Rate Limiting billable usage

where can i check the request(be charged)? Is that right “total requests” that displayed web traffic in analytics menu? if not please let me know where I can check.
And if the request over 10,000 request, could i notice the bill will be charged in real time? if not how can i notice how much accured additional bill? please let me know which menu i get this information.

Charges are based on the number of good (not blocked) requests. Invoicing is done on the next billing date. Good examples & details to forecast changes based on traffic here, https://support.cloudflare.com/hc/en-us/articles/115000272247-Billing-for-Cloudflare-Rate-Limiting

thanks for replying.
but my point is where can i check the number of good request(will be charged)? can i check it realtime? or could i check on the next billing?