To cancel Grok correctly, use the same billing channel you signed up...
https://null/To-cancel-Grok-correctly-make-sure-you-cancel-through-the-same-billing-channel-39b354e6d17180df9d02e7c5178e63c2
To cancel Grok correctly, use the same billing channel you signed up with—whether that’s grok.com/Stripe, Apple Subscriptions, Google Play, X Premium on x.com, or your Business/API billing portal at console.x.ai