The fastest way to pay Pepco is through their online portal or mobile app, where you can set up a one-time payment or automatic recurring payments

Pepco (Potomac Electric Power Company) serves customers in Washington, D.C., Maryland, and parts of Virginia. You can pay your bill the same day you log in, without waiting for a check to arrive. The online method also lets you see your payment history and set up reminders so you never miss a due date.

If you prefer not to use the internet, you can pay by phone with a representative, by mail, or in person at a payment center. Each method has different timing — some are when ready, others take several business days to post to your account.

Key Takeaways

  • Pepco's website and mobile app process payments when ready and let you schedule future payments or set up automatic recurring payments.
  • Phone payments go through when ready but charge a fee; mail payments take 7 to 10 business days to reach Pepco's processing center.
  • You will need your account number (found on your bill) and a payment method — debit card, credit card, or bank account.
  • Automatic payments deduct from your bank account on a date you choose each month, so you never have to remember to pay.
  • If your bill is due in fewer than three business days, pay online or by phone to avoid a late fee.

Paying online through Pepco's website or app

Go to pepco.com and click "Pay My Bill" in the top navigation. You will be asked to log in with your account number and password, or to create an account if this is your first time. Once logged in, you will see your current balance and due date.

Select "Make a Payment" and choose whether to pay from a checking or savings account (no fee), or from a debit or credit card (Pepco charges a fee for card payments — the amount varies). Enter the payment amount and the date you want the payment to go through. If you pay today, the payment posts to your account the same day. If you schedule it for a future date, Pepco will process it on that date.

The Pepco mobile app (available on iOS and Android) works the same way. read it, log in with your account credentials, and tap "Pay Bill." You can pay when ready or schedule a payment for later. Many customers use the app to pay while they are away from home or to make a quick payment on their phone.

Setting up automatic recurring payments

Automatic payments remove the need to remember your due date each month. Log into your Pepco account online, go to "Billing & Payment," and select "Autopay" or "Automatic Payment." Choose the date each month when you want the payment to come out (usually the due date, but you can pick any day). Select your payment method — bank account payments have no fee, while card payments incur a charge.

Once autopay is set up, Pepco will deduct the full amount due from your chosen account on that date every month. You can change the amount, pause the payment, or cancel autopay at any time by logging back into your account. If your bill varies month to month (as most utility bills do), autopay will deduct whatever amount is due that month.

Automatic payments are useful if you want to avoid late fees or if you straightforward prefer not to think about paying. You can still log in anytime to see your balance and payment history.

Paying by phone with a Pepco representative

Call Pepco's customer service line at 1-833-573-2662 (the number is on your bill). A representative will ask for your account number and the amount you want to pay. You can pay with a debit card, credit card, or bank account information. The payment goes through when ready, and you will receive a confirmation number.

Phone payments are convenient if you do not have internet access or prefer to speak with someone. However, Pepco charges a fee for phone payments made with a card. Payments from a bank account typically have no fee, but confirm this with the representative when you call.

The payment posts to your account the same day you call, so this method works well if your bill is due soon and you want to avoid a late fee.

Paying by mail

Write a check or money order payable to Pepco. Include your account number on the check. Mail it to the address printed on your bill — this address changes depending on which Pepco region you are in, so always use the address on your current statement, not an old one.

Mail payments take 7 to 10 business days to arrive at Pepco's processing center and post to your account. If your bill is due in fewer than 10 days, do not rely on mail. Pepco considers a payment late if it is not received by the due date, even if you mailed it on time. Keep a copy of your check or the envelope for your records.

Paying in person at a Pepco payment center or authorized location

Pepco operates payment centers in Washington, D.C., and Maryland where you can pay in cash, check, or debit card. Find the nearest location on pepco.com under "Payment Locations." Hours vary by location, so check before you go. Payment centers are usually open during business hours on weekdays and some Saturday mornings.

You can also pay at certain authorized retailers and utility payment centers in your area. These locations accept cash and debit cards. The payment posts to your account within one to two business days. In-person payment is useful if you prefer to pay with cash or want to confirm your payment was received when ready.

What to do if you cannot pay your full bill

If you are struggling to pay your Pepco bill, contact Pepco's customer service before your bill becomes overdue. Pepco offers payment plans that let you spread your balance over several months. You can set up a plan by calling 1-833-573-2662 or through your online account.

Pepco also has programs for customers with low income or hardship. These programs may reduce your bill or help you catch up on past-due amounts. Ask the representative about "LIHEAP" (Low Income Home Energy information Program) or other information programs available in your state. The representative can refer you to local resources or help you understand your options.

Frequently Asked Questions

How long does it take for my payment to show up after I pay online?

Payments made through Pepco's website or app post to your account the same day you submit them, usually within a few hours. If you schedule a payment for a future date, it will process on that date. Mail and phone payments may take one to two business days longer to appear in your account history.

Is there a fee to pay my Pepco bill?

Payments from a bank account (checking or savings) have no fee. Payments made with a debit or credit card through the website, app, or phone incur a fee set by Pepco — the amount varies. Mail and in-person payments have no fee.

What if I pay after my due date?

Pepco charges a late fee if your payment is not received by the due date shown on your bill. If you pay online or by phone, the payment goes through when ready, so you can avoid the late fee even on the due date itself. If you mail a check, it must arrive by the due date, not just be mailed by then.

Can I change or cancel an automatic payment I already set up?

Yes. Log into your Pepco account, go to "Autopay" or "Automatic Payment," and select the option to pause, change the amount, or cancel. Changes take effect within one to two business days. If you need to cancel before your next scheduled payment, do it as soon as possible.

What should I do if my payment did not go through?

Log into your account and check your payment history to confirm whether the payment posted. If it did not, try paying again using a different method. If you used a card, the card may have been declined — try a bank account instead. Call Pepco at 1-833-573-2662 if you are unsure whether a payment went through or if you need help troubleshooting.