AWS Glitch Shows Customers Phantom Bills Reaching $140 Billion
A cost-calculation update triggered absurd estimates in user dashboards, though Amazon confirmed no one is on the hook for the massive figures.
On July 16 and 17, 2026, several AWS customers logged into their consoles to discover automated billing calculations ranging from millions to hundreds of billions of dollars for services they never ordered.
Reports surfaced quickly across technical forums. On Reddit, one user shared a dashboard reflecting an unexpected bill of roughly $2.4 billion for a partial month. On Hacker News, another claim cited an estimated balance reaching as high as $140 billion.
According to an incident report on Amazon's service health dashboard, the figures were triggered by an update rolled out to one of the platform's cost-calculation subsystems. However, reverting the update did not immediately clear the inflated numbers from affected customer accounts.
Amazon confirmed the billing bug and stated that engineers were working to correct the underlying estimates. The company assured customers that the displayed sums do not reflect actual resource usage and will not result in genuine charges.
Source: habr
Secondary reporting: TechCrunch, AWS Health Dashboard, Reddit, Hacker News
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