Commercial FAQ

What is Self-Pay?

Self-Pay is an “on-demand” payment method available to Ameren, ComEd and PPL customers that allows payment directly through a bank’s electronic banking service or by logging on to For same-day posting, you can charge your payment to a checking or savings account. If you are paying through your bank’s bill payment system plan to submit your payment in plenty of time to reach us by the due date. Some financial institutions can take up to 5-7 days for electronic transactions.