One time pay xfinity 2. Once they are logged in, they can click on the "Billing" tab and then select "Make a one-time payment." 3. They will then be prompted to enter their payment information, such as their credit card number, expiration date, and security code. They can also choose to store their payment information for future use. 4. After entering their payment information, they can select the amount they want to pay and the billing date. They can choose to pay the full amount due or a partial amount. 5. Once they have reviewed their payment details, they can click on the "Pay Now" button to complete the transaction. 2. Once they are logged in, they can click on the "Billing" tab and then select "Make a one-time payment." 3. They will then be prompted to enter their payment information, such as their credit card number, expiration date, and security code. They can also choose to store their payment information for future use. 4. After entering their payment information, they can select the amount they want to pay and the billing date. They can choose to pay the full amount due or a partial amount. 5. Once they have reviewed their payment details, they can click on the "Pay Now" button to complete the transaction. It's important to note that the one-time pay option may not be available for all Xfinity services. For example, customers who have Xfinity bundles or promotional offers may be required to sign up for a long-term contract. Additionally, there may be fees associated with the one-time pay option, such as a convenience fee or a processing fee. Customers should review their billing statement carefully to understand the terms and conditions of their Xfinity services. Another thing to consider is that the one-time pay option may not be the most cost-effective option for some customers. Xfinity offers discounts and promotions for customers who sign up for long-term contracts, which can save them money in the long run. Customers should weigh the benefits of flexibility and convenience against the potential cost savings of a long-term contract. In conclusion, the one-time pay option is a convenient and flexible way for Xfinity customers to pay for their services without committing to a long-term contract. Customers can follow the steps outlined above to make a one-time payment and manage their Xfinity billing online. However, they should be aware of any fees associated with the one-time pay option and consider the potential cost savings of a long-term contract.