Friday May 25, 2018

Business Online Banking ACH files that must settle prior to the holiday (Memorial Day) will need to be received on Thursday, May 24th. ACH files received on Friday, May 25th will not settle until Tuesday, May 29th.

System Requirements

We are dedicated to providing you an accessible website that is viewable in the various technologies you use. Please review our system requirements to ensure your devices meet these requirements.

Express Web Connect Requirements

Using your favorite financial management software, you can access your First Interstate accounts to view accounts, download information, pay bills, or even transfer funds. For currently supported versions of Intuit Quickbooks or Quicken, please reference Intuit support.

Platform Support

  • Microsoft Windows XP SP3+
    • 1Ghz Processor
    • 256MB of RAM
    • Internet Connection
  • Apple Macintosh OSX 10.3+
    • 1Ghz Processor
    • 256MB of RAM
    • Internet Connection

Software Versions