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

Othershuming-ai-gateway-unified-billing

AI Gateway Unified Billing left a $1,123.02 unpaid invoice after $950 credits were purchased.

shuming reports an unpaid AI Gateway invoice of $1,123.02 for June 18–26, 2026 while an overdue-balance warning restricted the account. After the credit balance swung from about +$11 to about −$921 without deductions during usage, the author purchased $950 in AI Gateway credits plus a 5% fee ($997.50 total) on July 1 and says the credit balance became positive, yet the $1,123.02 invoice remained unpaid. The author asks Cloudflare to reconcile whether the same usage is billed twice.

What happened

Reported cause
Inference volume
Incident date
Date not recorded
First reported
2026-07-20
Billing outcome
Request submittedAuthor-reported
Case progress
Not established
Public Cloudflare reply
Not linked

Latest reported outcome

The author asks for reconciliation of AI Gateway credits against the unpaid invoice; the Community thread has no staff resolution.

View this update in the timeline

Original sources

Each entry links to the report or reply it describes.

Case timeline

  1. Author reports AI Gateway double-billing concern

    Open original source

    The author reports a $1,123.02 unpaid invoice remaining after purchasing $950 in AI Gateway credits to clear a negative credit balance.

Durable Objects

A simulation game, a reported $4,483.74 in Durable Object reads.

Jonathan Mann (@songadaymann) reports spending $4,483.74 on Durable Object reads while building a simulation game. Rita Kozlov replies, “let us see what we can do”; Mann thanks her, and she replies that she is DMing him for details.

Author experienceDurable Objects +1

Put the spending ceiling into AI-generated code

Prasenjit Sarkar (@stretchcloud) uses the Durable Objects alarm loop to argue that alarms bill without traffic, that a single console cap cannot cover multi-vendor agent work, and that generated code needs execution quotas, idempotency checks and a kill switch.

D1

mcwangcn reports $1,300 in D1 charges after a bot attack.

@mcwangcn says D1 writes previously cost over a thousand dollars and separately mentions Workers CPU charges without giving an amount. He later shares a Cloudflare bill and says $1,300 of its $3,600 came from D1 after a bot attack.