Go Paperless!

Help save your municipal light department $2.00 each time we mail your monthly electric bill by going paperless!

Go Paperless!

Paying online saves your light department significant money. We save on average $2.00 per bill if you use the paperless option.

For security verification, please enter any random two digit number. For example: 48

We will continue to offer a mailed invoice option if that is your wish along with a number of ways to pay, see below for details.


Sign up for InvoiceCloud Paperless with Autopay and we will reimburse you for the .50 fee for 11 months on your first Autopay bill ( you must sign up for both). After 11 months Merrimac will pay that .50 monthly fee.


Recieve your bill via email and pay online using InvoiceCloud.


Mail the payment and return pay stub to:
Merrimac Municipal Light Department
10 West Main Street,
Merrimac, MA 01860


We have installed a convenient 24/7 drive-up payment dropbox. No time to wait? Drop it and go!


Come into the office or use the drive-up window and say hello! We are here from 7:30am – 4:00pm.