doxo enables secure bill payment on your behalf and is not an affiliate of or endorsed by Central Maine Power. Pay with your Visa, MasterCard, or Discover credit card or debit card, with Apple Pay, or with your bank account.
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Pay Your Bills Securely with doxo

  • State-of-the-art security
  • Free mobile app available on Google Play & Apple App Store
  • Never miss a due date with reminders and scheduled payments
  • Real-time tracking and bill history
  • Pay thousands of billers directly from your phone

Also Known as:  CMP

doxo is a secure all-in-one service to organize all your provider accounts in a single app, enabling reliable payment delivery to thousands of billers. doxo is not an affiliate of Central Maine Power. Logos and other trademarks within this site are the property of their respective owners. No endorsement has been given nor is implied. Payments are free with a linked bank account. Other payments may have a fee, which will be clearly displayed before checkout. Learn about doxo and how we protect users' payments.

Contacting CMP

Options for reaching CMP customer service. See something wrong? Suggest an update

General information about CMP


Parent Company: Iberdrola USA
Services : Electric
Industry Groups : Utilities
Service Area : Maine

General information about CMP


Parent Company: Iberdrola USA
Services : Electric
Industry Groups : Utilities
Service Area : Maine

Frequently Asked Questions

Common questions, curated and answered by doxo, about paying Central Maine Power bills.

How can I pay my Central Maine Power bill?

You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.

How can I contact Central Maine Power about my bill?

Questions about your bill should be directed to your biller by phone 800-750-4000 or email (customer.service@cmpco.com).

I can't find my paper bill. Can I find my bill online?

View your bill online at Central Maine Power.

What types of Central Maine Power payments does doxo process?

doxo processes payments for all Central Maine Power services, including Electric and others.

Frequently Asked Questions

Common questions, curated and answered by doxo, about paying Central Maine Power bills.

How can I pay my Central Maine Power bill?

You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.

How can I contact Central Maine Power about my bill?

Questions about your bill should be directed to your biller by phone 800-750-4000 or email (customer.service@cmpco.com).

I can't find my paper bill. Can I find my bill online?

View your bill online at Central Maine Power.

What types of Central Maine Power payments does doxo process?

doxo processes payments for all Central Maine Power services, including Electric and others.