What happens if I cancel a batch verification? Why the process isn't completely stopped?

what happens is after you cancel a batch verification is that any email addresses not queued are immediately stopped email addresses that are early in the queuing process will also be canceled, but any email addresses that are nearly finished verification will be completed so there are usually some email addresses that get processed after a cancelation request please note that cancelations are not recommended unless necessary credits are not reimbursed for any email addresses that were processed