First Interstate Bank will be closed on Tuesday, November 11, in observance of Veterans Day. Positive Pay exception processing for items posted Monday, November 10, will be extended through Wednesday, November 12 (1 p.m. MT).
Connect to your preferred authenticator app to generate verification codes. You can use the codes when we need to verify your identity.
- 1. Download and install authenticator app on your mobile device.
- 2. Use the app to scan this QR code.
- 3. Enter the code generated by the app.
Enter the verification code provided by your authenticator app.
