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Phishing Alert: First Interstate Login Page

We’ve discovered a phishing site mimicking our Login page. For your security, please be sure to login directly from our homepage, when accessing Online Banking or First Interstate’s other online products and services. For mortgage support, please contact your Mortgage Loan Officer directly. Learn more about phishing in our Resource Center

Mobile Banking

Bank anywhere life takes you.

Download on the Apple App Store Get it on Google Play

Learn more about First Interstate Bank’s Mobile App


  • View account balances
  • View and search 24 months of transaction history
  • View copies of cleared checks
  • Transfer funds between your First Interstate accounts
  • Pay bills*
  • Easily pay other people with Zelle
  • Deposit checks
  • Access the app via Touch ID
  • Quick Balance
  • Check your account balances without opening the app with the Balance Widget
  • Locate ATM and Branches
  • Access the app via facial recognition (iPhone X or higher)

Configure Push Notifications including:

  • Low Balance
  • High Balance
  • Balance Update
  • Large Withdrawal
  • Large Deposit
  • Payment Due
  • Payment Overdue

*Must have Bill Pay setup previously in online banking.

I love this app for checking in on my accounts and knowing immediately where I stand. I also love the ability to transfer money and have access to it in seconds!

– Apple App Store Review

I love being able to budget and deposit checks all from my phone.

– Google Play Review