Payments are currently accepted in person, by mail, and online.
In Person
Grays Harbor County
Public Services
100 W. Broadway, Ste 31
Montesano, WA 98563
By Mail
Grays Harbor County
Utilities Division
100 W. Broadway, Ste 31
Montesano, WA 98563
Online
www.xpressbillpay.com Please feel free to contact our office at (360) 249-4222 with any questions you may have.

Forms of payment currently accepted for utility bills:
Cash
Check
Money Order
Cashier's Check
Credit/Debit Card (VISA, Mastercard, Discover)
Electronic Funds Transfer (EFT)
Please make checks payable to:
Grays Harbor County
If making a payment by mail, we strongly suggest allowing 5 - 7 business days for the routing in order to avoid interest and late fees. Please be sure to allow any additional days necessary for all Holidays recognized by local government. See the currently adopted
Commissioner's Calendar for Holiday closures.
Be advised there is a $1.50 convenience fee for all nonrecurring credit/debit card and EFT payments.
Please feel free to contact our office at (360) 249-4222 with any questions you may have.
Utility payments are always due by the last business day of the month. To avoid interest and late fees, please have your payment into our office by 4:30 p.m. on the last working day of each month. You may also avoid interest and late fees by submitting your payment online via credit/debit card no later than 11:59 p.m. on the last working day of each month.
Please feel free to contact our office at (360) 249-4222 with any questions you may have.
The balance of a bill is calculated by the rates adopted by the Board of County Commissioners. Please see our Rates Section to view the resolution, where you will find each commodity allowance broken down, as well as a 2019 Rate Sheet.
ANNOUNCING THE EASIEST WAY TO PAY YOUR BILL
Our new online bill pay option saves you time and gives you more flexibility in how you pay your bill. If you have an internet connection and an email address, you can now pay your bill online! You are also able to "opt in" to paperless billing and receive an email notification when your bill is ready to view. It's fast, it's easy, and you no longer have to write a check each month or find a stamp when it's time to send in your payment!
Instructions for First Time UsersAuto PayMobile AppPaperless Billing