Where to Pay Your CMP Bill in Maine

Central Maine Power (CMP) provides electricity service to over 600,000 homes and businesses across Maine. As a CMP customer, you have several convenient options to pay your electric bill each month to avoid any service disruptions.

In this comprehensive guide, we’ll cover everything you need to know about paying your CMP electric bill, including:

• Online payment options
• Paying by phone
• Paying by mail
• In-person locations
• Payment assistance programs

Read on for the full details on where you can pay your CMP bill and answers to frequently asked payment questions,

Paying Your CMP Bill Online

The fastest and most convenient way for many customers is to pay their CMP electric bill online. CMP offers an online account management system where you can review your bill, make payments, set up recurring payments, and more.

To pay your CMP bill online

• Go to https://www.cmpco.com and click on “Pay My Bill”

• If you already have an online account, sign in with your username and password. If not, click “Register” to create an account.

• Select the “Make Payment” option and choose the account you want to pay

• Enter your payment amount and select your payment method.

• Carefully review the payment details and submit the payment.

Online payments are posted immediately to your account, so it’s a great way to avoid late fees. You can also set up recurring payments through the online system.

Paying Your CMP Bill by Phone

In addition to online payments, CMP offers a toll-free automated phone payment system.

To make a payment by phone:

• Call 1-800-750-4000.

• Select option 2 for bill payments.

• Enter your 10-digit CMP account number and payment amount.

• Have your debit/credit card or checking account information ready.

• Follow the prompts to enter your payment details and submit payment.

The automated phone payment option allows you to pay your CMP bill 24/7. Payments are applied to your account right away.

Paying Your CMP Bill by Mail

Mailing in a check or money order is a traditional way to pay your CMP electric bill.

To pay by mail:

• Write your 10-digit CMP account number on your check or money order.

• Make it payable to Central Maine Power.

• Mail your payment to:

Central Maine Power
PO Box 847810
Boston, MA 02284-7810

• Allow 7-10 business days for your mailed payment to reach CMP and be applied to your account.

Paying Your CMP Bill In-Person

While less convenient than online or phone payments, you can pay your CMP bill in-person at an authorized payment location.

CMP has partnered with Western Union to allow in-person payments at various retail locations in Maine.

To find an authorized in-person payment location near you and pay your bill, go to the Western Union website and enter your zip code. Some grocery stores, pharmacies, and check cashing locations allow CMP bill payments.

You will need to provide your CMP account number and payment to the clerk at the authorized payment location. Cash payments are accepted. There may be a small fee charged by the retail location for in-person CMP bill payment services.

Auto-Pay and Budget Billing

For worry-free bill payment, CMP customers can enroll in auto-pay or budget billing:

• Auto-Pay: Your bill is paid automatically each month from your bank account on the due date. Sign up through your online account.

• Budget Billing: Get a consistent bill each month to make budgeting easier. Your account is evaluated every 3 months and adjusted accordingly. Also enroll online.

Payment Assistance Programs

If you are having trouble paying your CMP bill, payment assistance options are available, including:

• LIHEAP provides heating bill assistance for qualifying low-income households.

• The Electricity Lifeline Program offers discounts on electricity bills for low-income seniors and families.

• Flexible payment plans can be arranged with CMP if you cannot pay the full amount due.

Visit the CMP website or call customer service to learn more about bill payment assistance programs.

Avoid Late Fees

To avoid late fees when paying your CMP electric bill:

• Pay online or by phone a few days early to ensure on-time payment.

• If mailing payment, allow 7-10 business days for it to reach CMP.

• Pay immediately if you receive a disconnection notice. Late fees still apply but it will avoid service interruption.

• Contact CMP immediately if you will have difficulty paying on time to set up a payment arrangement.

Answers to Common CMP Bill Payment Questions

What are the fees if I pay late?

A late fee of 1% applies if not paid within 25 days of the bill date. Disconnection fees of $10+ also apply for non-payment.

When is my CMP bill due?

CMP bills are due 25 days after the bill date. The exact due date is printed on your statement.

Where can I find my CMP account number?

Your account number is printed on your CMP bill statement. It is a 10 digit number needed for all payment options.

Can I pay with cash or money order?

Yes, cash and money orders are accepted at Western Union authorized in-person payment locations.

What is the last day I can pay to avoid disconnection?

To avoid service interruption for non-payment, payment must be made by the disconnection date listed on your late notice.

Paying your CMP electric bill is quick and easy through the online, phone, mail, auto-pay and in-person options. Use this guide to pay on time and maintain uninterrupted electricity service.