ACH Settlement Information for the Thanksgiving Holiday

Business Online Banking ACH files must be received by Tuesday, November 26 in order to settle before the upcoming federal holiday (Thanksgiving Day). ACH files received on Wednesday, November 27 will not settle until Friday, November 29.

Griz Banking Coming Soon

October 2nd, 2014

Looking for a way to show your University of Montana colors? First Interstate Bank is excited to announce Griz Banking, an upcoming program designed for the ultimate Grizzlies fan! Membership will include upgraded bank services as well as a debit card featuring the famous Griz logo. In addition, you can receive discounts on team apparel, printed checks, ticket giveaways, with access to tailgating and special events. Check back for future updates!