Posted Jul 17, 2026 at 9:16 PM UTCJExternal LinkAWS mistakenly charged some users billions more than usual.AWS blames the root cause of the problem as “an issue with unit pricing within the estimated billing computation subsystem.” Amazon says that the billing estimates “do not reflect actual usage and charges,” and affected don’t have to take any action right now.Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.Jay Peters
AWS mistakenly charged some users billions more than usual.
One user even reported an AWS bill of $1.5 trillion, as reported by The Guardian. Scary! AWS blames the root cause of the problem as “an issue with unit pricing within the estimated billing computation subsystem.” Amazon says that the billing estimates “do not reflect actual usage and charges,” and affected don’t have to take any action right now. [Link: Amazon Web Services customers receive bills for up to $1.5tn after global glitch | https://www.theguardian.com/technology/2026/jul/17/amazon-web-services-customers-trillion-dollar-bills-global-glitch | the Guardian]
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