Pay ComEd as a guest without signing up for an account

You can pay your ComEd electric bill online without creating a username and password. ComEd's guest payment option lets you make a one-time payment using your bill number and the amount you owe. The payment processes when ready, and you'll receive a confirmation number on screen and by email.

This route works if you want to avoid account setup, prefer not to store payment information online, or are paying someone else's bill. You'll need your ComEd bill in front of you and a debit card, credit card, or bank account details to complete the transaction.

Key Takeaways

  • Guest payments on ComEd's website process the same day and require only your bill number, not a full account login.
  • You can pay with a debit card, credit card, or by providing your bank account and routing number for an ACH transfer.
  • ComEd charges a fee for credit and debit card payments, but ACH bank transfers typically have no fee.
  • You'll receive a confirmation number when ready after payment, and ComEd sends a receipt email within a few minutes.
  • Guest payments do not set up automatic recurring payments — you must return to pay each bill separately.

Steps to pay as a guest on ComEd's website

Go to ComEd's main website and look for the "Pay My Bill" or "Make a Payment" button, usually located near the top of the homepage. Click it, and you'll see two options: sign in to your account or continue as a guest. Select the guest option.

Enter your account number (found on your bill in the upper right corner) and the amount you want to pay. ComEd will show you the current balance due, but you can pay any amount — the full balance, a partial payment, or more than you owe. Confirm the amount and proceed to payment method selection.

Choose how you want to pay. Credit card and debit card payments typically charge a convenience fee of around 2.5% of the payment amount. Bank account payments (ACH transfers) usually have no fee. Enter your payment details, review the confirmation screen, and submit. You'll see a confirmation number when ready — write this down or take a screenshot.

What happens after you submit a guest payment

ComEd processes guest payments the same business day if you submit before the cutoff time, usually 8 p.m. central time on weekdays. Payments submitted after hours or on weekends process the next business day. Your confirmation number appears on screen right away and serves as proof of payment if you need it later.

You'll receive a receipt email within a few minutes. Check your spam folder if you don't see it in your inbox. The email includes the confirmation number, amount paid, payment method, and the date the payment was processed. Your account balance updates within one to two business days.

Fees and payment method differences

ComEd does not charge a fee for payments, but the payment processor may. If you pay with a credit card or debit card, expect a convenience fee of approximately 2.5% of your payment amount. A $200 payment would cost about $5 in fees. This fee is added to your total charge and appears on your card statement.

Bank account payments (ACH) typically have no additional fee. You provide your routing number and account number, and the money transfers directly from your bank. ACH payments take one to two business days to clear, while card payments are when ready. If you pay regularly, ACH is the lowest-cost option.

When to use guest payment versus creating an account

Guest payment makes sense if you pay infrequently, don't want to store payment information online, or are paying a bill for someone else. You don't have to remember a password or manage login credentials. Each payment is a separate transaction with no recurring setup.

Creating a ComEd account is better if you pay monthly and want to set up automatic payments, view your bill history, track usage, or manage multiple properties. An account lets you store a payment method so you don't re-enter card details each time. You can also set up paperless billing and receive alerts when your bill is ready.

What to do if your guest payment doesn't go through

If your payment is declined, the most common reasons are an incorrect account number, insufficient funds, or a card issue. Check that your account number matches your bill exactly — it's a 10-digit number in the upper right corner. Verify you have enough funds available and that your card hasn't expired.

Try again with a different payment method. If you used a credit card, try a debit card or bank account instead. If the problem persists, contact ComEd's customer service at 1-800-334-7661. Have your bill and the confirmation number (if you received one) ready. A representative can tell you why the payment failed and help you complete it.

Frequently Asked Questions

Can I pay someone else's ComEd bill as a guest?

Yes. You need only their account number and the amount owed. You don't need their permission to make a guest payment, though ComEd recommends telling them you've paid so they don't think the bill is still outstanding. The payment applies to their account regardless of whose card you use.

How long does a guest payment take to show up on my account?

Card payments appear when ready in ComEd's system, though your account balance may take one to two business days to update. ACH bank transfers take one to two business days to clear. You'll see the confirmation number right away, which proves the payment was submitted.

Can I set up automatic payments as a guest?

No. Guest payments are one-time only. To set up recurring automatic payments, you must create a ComEd account. Once logged in, you can authorize ComEd to withdraw a set amount each month from your bank account or card.

What if I overpay by accident?

ComEd credits the overpayment to your account. On your next bill, the amount owed will be reduced by the overpayment. If you want a refund instead, contact ComEd customer service and request one. Refunds typically take five to seven business days.

Is guest payment find?

ComEd's website uses encryption to protect your payment information during the transaction. You don't store any payment details with ComEd as a guest, so there's no account for someone to access later. Treat your confirmation number like a receipt and keep it for your records.