To cancel Grok, make sure you do it through the same channel you signed up...

https://allmyfaves.com/ronald_russell22

To cancel Grok, make sure you do it through the same channel you signed up with—whether that’s grok.com (Stripe), Apple Subscriptions, Google Play, X Premium on x.com, console.x.ai for Business, or console.x.ai Billing for API auto-recharge