AutoPay: Enroll online to take advantage of a convenient, no-cost payment plan. Automatically pay your bill each month by having Intermountain Gas withdraw your pre-authorized payment from your financial institution 10 calendar days following your bill date (or the next business day thereafter). This date will be shown on your bill stub. Enroll in AutoPay electronically by logging in to your account and clicking the "Sign up for AutoPay" button in the promotion box on the right.
Free Online Payments: Make an online payment from your active U.S. checking account. It's an easy and secure way to view and/or pay your bill free of charge online 24/7. You can also save time, trees, postage and gasoline by switching to paperless statements and managing your account online. Our online account services will give you the flexibility of reviewing your account information and monitoring your monthly usage history throughout the year. Access your account 24 hours a day for account information, a usage summary, energy conservation tips and a help center.
Sign up today.
Walk-in: To pay your Intermountain Gas bill in person, simply visit one of our nearby Convenience Pay® location. There is a $1 fee for this service. Make sure to bring your Intermountain Gas bill with you to ensure correct payment processing.
Drop Boxes: Intermountain Gas has several authorized drop boxes throughout its service territory. Do not deposit cash in our payment drop boxes and always include your bill stub. Paying by personal check or money order is much more secure and makes the possibility of missing payments less likely. Please allow 5 business days for payment processing and be sure to include the bill stub with the payment. To find a drop box location near you look for "Drop Box" on the Payment Locations page.
Credit/Debit Card Payment: Pay online using your credit card, debit card or electronic check by calling BillMatrix® at 1-866-558-2808. BillMatrix charges a convenience fee of $2.75 per transaction for providing you with access to this service.
Mail: Please send your payment (no cash) and the lower portion of your bill to:
Intermountain Gas Company
PO Box 64
Boise, ID 83732
The Level Pay Plan makes budgeting for your bill easy by allowing you to make equal monthly payments. To determine your Level Pay amount, we estimate your annual gas consumption, using actual usage history when available, and divide that amount into equal monthly installments. Then, we track your actual usage and make adjustments as necessary through the year. Check our Level Pay Brochure for more information.