Learn how to make a refill payment for your Xfinity Prepaid Internet account at xfinityprepaid.com.
If you’d prefer to set up Auto-Refill payments, see How to enroll in Prepaid Auto-Refill payments.
Sign in and refill
- Visit xfinityprepaid.com.
- Click the Refill tab, then Refill My Service.
- Choose the refill option that works best for you.
- Sign in with your Xfinity ID and password.
- Click Refill Now.
- On the Refill Prepaid Service screen, select the amount of days for the refill.
- Click Next.
- Your account status will display on the screen (e.g., Prepaid service has expired).
- Click Refill Now.
- Make a payment to refill your Xfinity Prepaid Internet service using a credit card, debit card, or a Refill PIN.
- Enter your payment information.
- Click Next.
- Review the order page with your payment information and the services you selected. Confirm everything is accurate before continuing.
- Select the Purchase Agreement checkbox for terms and conditions.
- Click Make Refill Payment.
Skip login and buy an Xfinity Prepaid Internet 30-day refill
If you don’t want to log in, you can click Skip Login and Refill Now. You’ll be able to easily buy an Xfinity Prepaid Internet 30-day refill* in three steps, without logging in to your account.
You'll need:
- Your phone number.
- Your ZIP code.
- A credit or debit card.
*Only Xfinity Prepaid Internet 30-day refills are available for this purchase option.
You can also access this quick refill option by visiting:
- my.xfinityprepaid.com/en/litepay/refill (English).
- my.xfinityprepaid.com/es/litepay/refill (Spanish).
Additional information
Visit our Online Support Center to find common solutions.

The easiest way to activate, manage, and troubleshoot your Xfinity experience is with the Xfinity app! Get 24/7 real-time support, pay your bill, view plan details, get outage updates, and more. Download the free Xfinity app, or scan the QR code with your smartphone.
Need additional support? Ask Xfinity Assistant.