If you get your electric or natural gas from Avista, you have several options to make your monthly payment. You can pay:
- Online: Log in here and make your payment. Or pay by account number.
- By Mail: Send your payment to the following address: Avista Utilities, 1411 E. Mission Ave, Spokane, WA 99252-0001
- By Phone: The Avista customer service phone number for payments is 800-227-9187.
- In Person: Pay at an authorized pay station.