Billing address name add

Hello @user_ig1a86, Thank you for visiting our official Xfinity Forums Community support page. We would be more than happy to add another name to the Xfinity Billing statement under "In Care Of" or "To The Attention Of" for a responsible party. This would be unable to be performed online. We can assist making the changes though after authenticating our conversation thread and obtaining some information. 

Please send a direct message by clicking the chat icon in the upper right corner of the page, clicking on the pen and paper icon, and then entering “Xfinity Support” in the “To” section. Please include your full first/last name and complete service address (Including the city, state, and zip code), and I'll be happy to help.