Mon Power Bill Pay: Your Payment Options and How They Work
Monongahela Power Company (Mon Power) lets you pay your electric bill through their website, by phone, by mail, or in person at payment centers. The fastest way is online through their customer portal, which processes same-day if you pay before 5 p.m. Eastern time on a business day. Phone and mail payments take longer — typically three to five business days to post to your account — so plan ahead if your bill is due soon.
Mon Power serves parts of West Virginia and does not charge a fee for paying online, by phone, or by mail. If you use a third-party payment service or pay in person at a non-Mon Power location, that service may charge you a fee. Understanding which method works for your situation and timeline can help you avoid late fees and keep your service active.
Key Takeaways
- Online payment through Mon Power's website is free and posts the same day if submitted before 5 p.m. Eastern time on a business day.
- Phone payments (1-800-686-0021) are free but take three to five business days to show on your account.
- Mail payments should be sent to the address on your bill and typically take five to seven business days to arrive and post.
- Third-party payment services and in-person payments at non-Mon Power locations may charge a fee, so confirm the cost before you pay.
- Setting up automatic payments through your bank or Mon Power's autopay program can prevent missed due dates.
Paying Online Through Mon Power's Website
The Mon Power website at monpower.com has a customer portal where you can log in with your account number and password. Once logged in, select "Pay My Bill" or a similar option to enter your payment amount and choose your payment date. You can pay with a debit card, credit card, or bank account. If you use a credit card, Mon Power does not charge a fee, but your card issuer may treat it as a cash advance and charge interest.
Payments submitted before 5 p.m. Eastern time on a business day post the same day. Payments submitted after 5 p.m. or on weekends and holidays post the next business day. If you do not have an online account yet, you can create one on the Mon Power website using your account number (found on your bill) and other identifying information. The portal also shows your payment history and current balance, so you can check what you owe before you pay.
Paying by Phone
Call Mon Power's automated payment line at 1-800-686-0021 to pay by phone. You will need your account number and a debit card or bank account number. The system is available 24 hours a day, seven days a week. There is no fee for paying this way. Payments typically post within three to five business days, so if your bill is due in two days, a phone payment may not arrive in time.
If you prefer to speak with a representative, you can call Mon Power's customer service line during business hours and ask to make a payment. The representative can also answer questions about your bill or account. Keep in mind that speaking with a representative may take longer than using the automated system, so plan extra time if you call during peak hours.
Paying by Mail
Write a check or money order payable to Monongahela Power Company and mail it to the address printed on your bill. Do not send cash through the mail. Include your account number on the check so Mon Power can match the payment to your account. Mail typically takes five to seven business days to arrive, and Mon Power needs additional time to process and post the payment, so plan for a total of seven to ten business days.
If your bill is due in fewer than ten days, mailing a check is risky because the payment may not post before the due date, and Mon Power may charge a late fee. Keep a record of when you mailed the payment in case there is a dispute. If you need proof that you paid, ask Mon Power for a receipt or check your online account after the payment posts.
In-Person Payment Centers and Third-Party Services
Mon Power has payment centers in West Virginia where you can pay in person with cash, check, or debit card. You can find the nearest location on the Mon Power website or by calling customer service. In-person payments typically post within one to two business days. Some grocery stores, convenience stores, and utility payment services also accept Mon Power payments, but they usually charge a fee of $1 to $5 per transaction.
Before using a third-party payment service, ask what fee they charge and whether it will be added to your bill or deducted from your payment. Some services charge the fee to you directly, while others may charge Mon Power, which could affect how much of your payment goes toward your bill. If you are short on money, the fee can make your situation worse, so compare the cost of the fee against the cost of a late payment before you decide.
Setting Up Automatic Payments
Mon Power offers an autopay program that deducts your bill from your bank account on a date you choose each month. To set up autopay, log into your online account and select the autopay option, or call customer service at 1-800-686-0021. You will need to provide your bank account number and routing number. Autopay is free and removes the risk of forgetting to pay or missing a due date.
You can change or cancel autopay at any time through your online account or by calling customer service. If your bill amount varies month to month (as most electric bills do), autopay will deduct the full amount due each month, not a fixed amount. Review your account regularly to make sure the correct amount is being deducted and that your balance is going down.
What Happens If You Miss a Payment
If your payment does not arrive by the due date on your bill, Mon Power will charge a late fee. The amount of the late fee varies but is typically a percentage of your bill or a flat fee. If you are more than a certain number of days late (usually 30 days), Mon Power may send you a notice of disconnection and eventually shut off your service. Once your service is disconnected, you will need to pay the full amount owed plus a reconnection fee to restore power.
If you know you will be late, contact Mon Power as soon as possible. Some customers may be able to set up a payment plan or get help through a utility information program. Mon Power also has hardship programs for customers who are struggling to pay. Calling before you miss a payment is better than waiting, because it shows good faith and may give you more options.
Frequently Asked Questions
Can I pay my Mon Power bill with a credit card online?
Yes, Mon Power accepts credit cards on their website, but your credit card company may charge you a cash advance fee or interest. Debit cards and bank accounts do not have this risk. If you use a credit card, check your card's terms before you pay to understand any fees that might explore.
How do I know if my payment went through?
Log into your Mon Power online account and check your payment history and current balance. Online and phone payments show up within one business day. Mail and in-person payments take longer. If you do not see your payment after the expected time, call customer service to confirm it was received.
What if I pay too much by accident?
Mon Power will credit the overpayment to your account, and it will be applied to your next bill. If you want a refund instead, contact customer service and request one. Refunds typically take one to two weeks to arrive.
Can I set up autopay and still make extra payments when I want to?
Yes. Autopay will deduct your full bill each month, and you can make additional payments anytime through the website, phone, or mail. Extra payments reduce your balance faster and lower your next bill.
Is there a way to pay my bill if I do not have internet access?
Yes. You can pay by phone at 1-800-686-0021, by mail, or in person at a Mon Power payment center. All three methods are free and do not require internet access. Phone and in-person payments are faster than mail.