Yes, Kentucky Utilities Co does offer the option for customers to make a one-time payment online. This can typically be done through their official website, where customers can easily navigate to the payment section. It is important to have your account information readily available, such as your account number and any required personal identification details, to complete the payment process smoothly. The online payment portal is designed to provide a convenient and secure way for customers to manage their billing. For the most accurate and up-to-date information regarding online payment options and procedures, it is advisable to visit their current web page. There you will also find any specific instructions or requirements that may apply.