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Online Payment by Bank

Many banks offer online bill payment service free of charge to account holders. Here’s what you need to know to get your Bill Pay service set up.


When setting up Bill Pay with your bank, you will be asked to provide the bill mailing address for Avista Utilities. Enter the following information:

Avista Utilities
1411 E. Mission Ave
Spokane, WA 99252-0001

Account Number

Enter the account number for the current active account you want to pay. The number is 10 digits.

If you move to another state within our service territory you will receive a new account number. Please remember to update your bank’s Bill Pay service with your new Avista account number.

Can’t find your account number? Give us a call at 1-800-227-9187 for assistance.

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