To cancel Grok properly, make sure to do it through the same billing channel...

https://wiki-wire.win/index.php/EU_or_UK_14-Day_Refund_Right_for_xAI_Grok_%E2%80%93_How_Do_I_Use_It%3F

To cancel Grok properly, make sure to do it through the same billing channel you used: 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