Step 1: Go to the First Interstate Bank Homepage, open the log-in section and choose online banking. Enter the username and password to access your account.
Step 2: If you forget your password, click “forget password” option. A new password recovery window will be opened. Enter your phone number and username in order to get your password.
Step 3: If you forget your username click “forget username” option. A new username recovery window will be opened. Enter your email address in order to get your username through your primary registered email.
Step 4: If you a fresh user of online banking click “Enroll” button. A new enrollment window will be opened. Enter the required information in order to create a new online account.