Paying Your 3 Rivers Bill is Easy!

SmartHub is here! SmartHub is the new and improved way to pay your 3 Rivers bill online, including a new mobile app and a “pay now” option!

Payment methods: Cash, Check, Debit Card, Money Order, Credit Card (American Express, Visa, MasterCard)

Bill is due on the 23rd day of the month. Your bill will be subject to a late fee of $10 if not paid by 5 p.m. the 23rd day of each month. 

Where can I pay?

By mail  ─  PO Box 489, Fairfield, MT 59436

By phone ─ 467-4010 or 1-888-817-3890
Please have a copy of your bill and your credit card or checking/savings account information available.


In person
Business Offices: Fairfield, Conrad, Shelby, Big Sky and 3 Rivers RadioShack® in Browning 

Banks: Belt Valley Bank in Belt, Teton Bank in Choteau and Vaughn, First Madison Valley Bank in Ennis, Ruby Valley National Bank in Sheridan and Twin Bridges

Set Up Monthly Auto Pay

Make paying the bills a little easier – set up automatic month