A user reported receiving an AWS billing alert projecting a monthly cost of $140B, far above their typical $2–3 S3 bill, and suspected a bug. They asked the Hacker News community if anyone else had seen a similar estimate today.

The post described the panic of spending 10 minutes searching the dashboard for an operational issue banner, noting that the alert should be more visible. Commenters joked about paying the bill in full to get a refund later, compared the amount to the GDP of Kuwait, and speculated that a crypto network or LLM workload might eventually cover the cost.

Many commenters theorized the alert stemmed from a rounding error or buffer overflow causing an INT_MAX debt, advised contacting AWS support, verifying the alert, and suggested paying in full then requesting a refund if proven erroneous. Others warned about spending limits implying real-time billing and potential data deletion, while some humorously lamented owing their life to AWS until the error was corrected.