pay online or with the xfinity app. Click on the account icon in the upper righthand corner of xfinity. com to pay your bill, check your balance, see your billing history, sign up for. get the most out of xfinity from comcast by signing in to your account. sign in to your xfinity account and enjoy tv, internet, phone, and home security services. manage your xfinity billing, make payments, and access billing history on the official xfinity billing page. how to pay your xfinity bill online. Sign in to xfinity. com to pay your xfinity bill; Transfer payments from a valid savings or checking account (with a u. s. Bank) or use a credit or.
