To cancel your ChatGPT subscription, be sure to do it through the same channel...

https://www.deltabookmarks.win/to-cancel-your-chatgpt-subscription-be-sure-to-do-it-through-the-same-billing

To cancel your ChatGPT subscription, be sure to do it through the same channel you used to sign up—whether that’s the web (Stripe), Apple, Google Play, Business, or API