Visit My Account online or download the Xfinity App, the choice is yours. And if you have X1 TV, just press the A button or say "Help" into your Voice Remote. It's easy to manage your services online, anytime with XFINITY My Account so you can spend more time enjoying the entertainment you love., Log in to manage your Xfinity account, access services, and troubleshoot devices seamlessly., 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 automatic payments and paperless billing, and so much more. All online, available 24/7., With your Xfinity account, you can manage your payments, customize your WiFi network name and password, troubleshoot your devices and get personalized help whenever you need it. To sign in, use your Xfinity ID (email, mobile, username) on the Xfinity app or in your account., Already a customer? Sign in here. Save on high speed internet, mobile phone plans and cable TV services with Xfinity. Enjoy entertainment your way with great deals on Xfinity by Comcast., Get the most out of Xfinity from Comcast by signing in to your account. Enjoy and manage TV, high-speed Internet, phone, and home security services that work seamlessly together — anytime, anywhere, on any device..