I need to cancel my most recent payment like asap

@user_lyoujy Our how to pay your Xfinity bill online is a great resource for editing/canceling your scheduled payments. You'll want to scroll about halfway down the page for additional information about your options. 

1. Go to the Billing page on your account.
   • You can also click Billing & Pay at the top. Then, select View Bill & Transaction History from the drop-down menu.
2. Scroll down to UPCOMING PAYMENTS.
3. Click the payment you need to edit or cancel.