Key Takeaways
- Guest payment on Pepco's website requires only your account number, ZIP code, and payment method — no username or password needed.
- You can pay by debit card, credit card, or electronic bank transfer, and the payment posts the same day or next business day depending on method.
- A confirmation number appears on screen immediately after payment; save or print it as proof of payment.
- If you do not have the account number, you can find it on a recent bill, or call Pepco customer service to look it up by address.
- Guest payments do not set up automatic billing or create a login for future use — you will enter your information again next time.
Steps to Pay as a Guest on Pepco's Website
Go to pepco.com and look for the "Pay My Bill" button, usually located near the top of the page. Click it, and you will see two options: "Log In" and "Pay as Guest." Select "Pay as Guest."
Enter the account number from the bill you are paying. This is an 8 to 10-digit number printed on your Pepco statement. If you do not have a bill in front of you, you can call Pepco at 1-877-737-2662 and provide your address; they will give you the number over the phone. You will also need the ZIP code associated with the account.
Review the amount due and select your payment method. Pepco accepts debit cards, credit cards, and bank account transfers. Enter the required information for your chosen method, then confirm the payment. You will see a confirmation number on screen — write it down or take a screenshot.
Payment Methods and Processing Times
Debit and credit card payments typically post to your account the same day or within one business day. There is no fee for paying by card on Pepco's website, though your card issuer may charge a cash advance fee if you use a credit card (some do, some do not — check with your bank).
Electronic bank transfer, also called ACH or direct debit, usually takes one to two business days to post. This method also has no Pepco fee. If you choose bank transfer, you will need to provide your routing number and account number; Pepco does not store this information after the transaction completes.
If you are paying late in the day or on a weekend, the payment will process but may not show in the account until the next business day. Pepco's system updates account balances during business hours, so do not assume a payment failed if it does not appear immediately.
What to Do If You Do Not Have the Account Number
The account number appears on every Pepco bill, usually in the upper right corner or near your name and address. If you do not have a recent statement, call Pepco customer service at 1-877-737-2662. Have the service address ready — the address where the electricity is used, not a mailing address if they are different.
You can also look up the account number online if you have a Pepco login. Sign in to your account, and the number will display on your dashboard. If you are paying someone else's bill and do not have their login, asking them for the account number is faster than calling Pepco, since the utility will need to verify the address with you anyway.
Keeping Track of Your Payment Confirmation
After you complete a guest payment, Pepco displays a confirmation number on the final screen. This number is your proof that the payment was submitted. Write it down, take a screenshot, or print the page. Keep this confirmation for at least 30 days in case you need to dispute the payment or verify it went through.
Pepco also sends a confirmation email to the email address you provide during payment (if you enter one). Check your spam folder if you do not see it in your inbox within a few minutes. The email will include the confirmation number, amount paid, and the date the payment was submitted.
If you do not receive a confirmation email and did not write down the confirmation number, log into your Pepco account (or ask the account holder to log in) and check the payment history. The payment should appear there within one business day, showing the date and amount.
Guest Payment vs. Creating a Pepco Account
Guest payment is convenient for a single transaction, but if you pay the same bill regularly, creating an account saves time. With an account, you can set up automatic payments so you never have to enter information again. You can also view your bill online, see your usage history, and get alerts when your bill is ready.
Creating an account takes about five minutes and requires only an email address and password. You can do this on Pepco's website by clicking "Create Account" instead of "Pay as Guest." Once your account is set up, you can log in to pay, schedule payments, or set up automatic billing.
If you are paying someone else's bill and do not want to create an account in your name, guest payment is the right choice. You will not have access to their account information, and they will not see your payment method details.
Troubleshooting Common Guest Payment Issues
If your payment is rejected, the most common reason is an incorrect account number or ZIP code. Double-check both before trying again. If the account number is correct but the payment still fails, your card may have been declined — contact your bank to confirm the card is active and has sufficient funds.
If you see an error message saying the account does not exist, verify the account number one more time. Pepco account numbers are specific to the service address, so if you are paying a bill for a different property, you need that property's account number, not a different one.
If you submitted a payment and it does not appear in the account after two business days, call Pepco at 1-877-737-2662 with your confirmation number. Have the confirmation number ready so the representative can look up the payment quickly. Do not submit a second payment until you have confirmed the first one failed.
Frequently Asked Questions
Can I pay a Pepco bill as a guest if the account is past due?
Yes. Guest payment works on past-due accounts. The payment will be applied to the oldest balance first. If the account is significantly overdue, Pepco may have placed a hold on the account; call 1-877-737-2662 to confirm the account is still accepting payments before you attempt to pay online.
Will paying as a guest set up automatic payments for next month?
No. Guest payments are one-time only. If you want automatic payments, you need to create an account or call Pepco to set up autopay over the phone. Autopay requires a separate authorization and must be set up in advance.
What if I pay the wrong account by mistake?
Contact Pepco immediately at 1-877-737-2662 with your confirmation number. Pepco can sometimes reverse a payment if you call within the same business day. If the payment has already posted, you may be able to request a credit to your account or a refund, depending on how long it has been.
Can I pay a Pepco bill as a guest over the phone?
Yes. Call 1-877-737-2662 and tell the representative you want to pay by phone. You will need the account number and your payment method (debit card, credit card, or bank account). Phone payments have the same processing times as online payments.
Is there a fee for paying as a guest?
Pepco does not charge a fee for online or phone guest payments. Your bank or card issuer may charge a fee depending on your payment method — for example, some credit cards charge a cash advance fee. Check with your financial institution if you are unsure.