To cancel Grok properly, make sure to do it through the exact billing channel...
https://emilioezho292.theglensecret.com/how-do-i-cancel-grok-if-i-m-locked-out-of-the-account-being-charged
To cancel Grok properly, make sure to do it through the exact billing channel you used: grok.com via Stripe, Apple Subscriptions, Google Play, X Premium on x.com, console.x.ai for Business, or console.x.ai Billing for API auto-recharge