A monitoring script that dies quietly is worse than no monitoring at all. Mine proved it twice: first it reported a 7-day spend of $234 when ccusage daily said the real number was $48 (a 4–6x overcount from double-summing cumulative log lines, now down to a 2. 3% source-to-source gap), and then,...
Source: [Dev.to](https://dev.to/bokuwalily/my-cost-monitor-said-234-when-the-real-bill-was-48-then-set-e-made-it-go-silent-for-a-week-475j)