Find it in Settings > Ad accounts > ChatGPT, or Connect ad account in the left menu. Last updated 9 Oct 2026.
Overview
ChatGPT Ads connects with an API key. There is no sign-in redirect and no setup call. Epsilo checks the key first and shows you the account before it connects.How it works
1
You copy your key
In the ChatGPT Ads manager, open Settings and copy your API key.
2
You paste it in Epsilo
Epsilo verifies the key and shows the account name, currency and time zone.
3
Epsilo connects
Select Connect and Epsilo starts importing your campaigns.
Use it
Connect ChatGPT Ads
- Pick ChatGPT under Select a platform, or select Connect now on ChatGPT in Settings > Ad accounts.
- In Connect ChatGPT, paste your key into API key. Where do I find this? opens ads.openai.com/settings.
- Select Connect. Epsilo shows Key verified with the account.
- Select Connect again to finish.
Use a different key
After the key is verified, select Use a different key and paste the new one.FAQ
Epsilo says the account is suspended or disabled
Epsilo says the account is suspended or disabled
Epsilo connects only active accounts. Reactivate the account in ChatGPT Ads, then connect again.
Where is my key stored?
Where is my key stored?
Stored encrypted, used only to read your campaigns. Epsilo never shows the key again after this step.
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