To cancel Grok smoothly, make sure you cancel through the same billing channel...

https://www.protopage.com/ada_kim6#Bookmarks

To cancel Grok smoothly, make sure you cancel through the same billing channel you subscribed with—whether it’s grok.com via Stripe, Apple Subscriptions, Google Play, X Premium on x.com, or console.x.ai for Business or API auto-recharge