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Source-linked reports: Amounts and outcomes come from the original reports and linked replies.

Containerssdultsin-idle-container-charge

An idle container kept running and cost $78.74.

Community user sdultsin says a Cloudflare Container left running idle for about 26 days was charged $78.74 although the invoice showed zero Workers, Durable Objects and R2 usage; the charge was memory ($72.46), disk ($3.35) and vCPU ($2.93) allocation. They deleted the container, requested a refund through a support ticket and say there was no response after about 10 days.

What happened

Reported cause
Active duration
Incident date
Date not recorded
First reported
2026-03-09
Billing outcome
Request submittedAuthor-reported
Case progress
Not established
Public Cloudflare reply
Not linked

Latest reported outcome

The author says a support ticket requesting a refund had no response after about 10 days.

View this update in the timeline

Original sources

Each entry links to the report or reply it describes.

Case timeline

  1. Author requests a refund

    Open original source

    The author reports $78.74 for an idle container and requests a refund.

Author experienceAccount-wide usage-based products

A budget alert is a horn, not a brake

@GUYUE_LGY points to Cloudflare’s Budget alerts documentation: alerts send email when spend crosses a threshold but do not pause or cap usage. Before letting AI run unattended, the author checks what actually happens at the line.

Containers

forsalebypwner: an exorbitant Workers Containers charge with no usage visibility.

In a Hacker News comment, forsalebypwner says that one month they were charged exorbitantly for Workers Container usage and that there was no way to monitor or track usage until the invoice arrived.

Author experienceWorkers +1

Removing unneeded Durable Objects from MCP servers on Workers

Justin (@interjc) describes moving read-only MCP servers from McpAgent, which starts a Durable Object per session, to stateless createMcpHandler, and shares a prompt for auditing Workers bindings and runaway usage patterns.