Week of September 14th 2026

ChatGPT's ad business hit a billion dollars a year in under 200 days — and shops your size are already buying. A small-business owner who tried it paid for 140 clicks and could find 20. And on October 1, Google starts charging you for the phone calls you don't answer. Every place a customer asks "who should I call" is now billing you for the moment they ask. This week: what that costs, which ad is for which shop, and the one move that decides whether any ad pays.

In this episode:

The chatbot started selling ads — OpenAI's ChatGPT Ads reached a $1B run rate in six months (Google's AdWords took four years); self-serve since May, no minimum, and small businesses are "a material share." The ad shows up right under "my furnace won't light, who do I call."He paid for 140 clicks and found 20 — a real small business spent $500 in about an hour, could verify fewer than 20 of the clicks, got zero leads. Second run, paced over a week with fixed tracking, most of the clicks arrived. The lesson: a cheap click that never lands isn't cheap.Google bills you for the ring you missed — from Oct 1, Local Services Ads charge for missed business-hours calls where the caller waited more than 20 seconds. HVAC leads run around $65 each. The ad was always a bet that you'd answer; now it's a bet with a bill.Spotlight — Two Tools, One Job: ChatGPT Ads Manager (pay per click, ~$3–5/click, no minimum, early and empty) vs. Google Local Services Ads (pay per phone call, Google Guaranteed badge, top of the page). Which one for which shop — and why some shops should buy neither this month.The Operator's Move (tool-free): Fix the twenty-second gap before Google starts billing it. Pull the call log, mystery-call your own shop, make your listed hours honest, write the three-ring rule.🔗 Show Notes & SourcesStory 1 — ChatGPT Ads $1B / small-business self-serve

OpenAI: A milestone in expanding access to AI (Aug 31, 2026) — https://openai.com/index/expanding-access-to-ai-with-chatgpt-ads/OpenAI Help: Ads Manager availability — https://help.openai.com/en/articles/20001245-ads-manager-availabilityQuartz: OpenAI opens ChatGPT self-serve ad platform to U.S. businesses — https://qz.com/openai-chatgpt-ads-manager-self-serve-us-businesses-050626Search Engine Land: OpenAI reportedly blocks rival AI tools from advertising in ChatGPT — https://searchengineland.com/openai-reportedly-blocks-rival-ai-tools-from-advertising-in-chatgpt-488019Story 2 — The $500 test

Out of the Box Advisors: We spent real mon