<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Billing on AI Cost Control Fieldbook</title><link>https://ai-cost-controls.com/tags/billing/</link><description>Practical guides for AI API cost controls and token budget operations.</description><generator>Hugo</generator><language>en-us</language><atom:link href="https://ai-cost-controls.com/tags/billing/index.xml" rel="self" type="application/rss+xml"/><item><title>CometAPI Billing Caveats for Cost Operators</title><link>https://ai-cost-controls.com/posts/cometapi-help-center-billing-and-request-volume-caveats-source-backed-operator-runbook-for-20260/</link><pubDate>Fri, 10 Jul 2026 02:01:48 +0000</pubDate><guid>https://ai-cost-controls.com/posts/cometapi-help-center-billing-and-request-volume-caveats-source-backed-operator-runbook-for-20260/</guid><description>A source-backed operator runbook for validating CometAPI billing, request-volume counters, pricing assumptions, and support escalation paths before they become cost-control dependencies.</description></item></channel></rss>