What counts as a request
Only requests that actually reach the Load Balancer are counted: cache misses and other requests that require an origin. Requests served from the CDN cache are not counted, so a well-cached zone typically sends only a small fraction of its total traffic through the Load Balancer.How billing works
- Billing is per Load Balancer. Attaching one Load Balancer to five Pull Zones incurs a single monthly fee, and requests from all attached zones share the same 50 million request allowance.
- The monthly fee is prorated. You only pay for the time a Load Balancer exists: creating one mid-month charges the remainder of the month, and deleting one stops the charge immediately.
- The request allowance resets monthly. Usage counts from the first of each calendar month (UTC), and every month starts with a fresh 50 million included requests. The allowance is per calendar month and unused requests do not roll over.
- Overage is exact. Additional requests are billed at $0.65 per million, prorated to the actual request count rather than rounded up to whole millions.
The monthly fee applies from the moment a Load Balancer is created, even before it is attached to a Pull Zone. Delete Load Balancers you no longer use.