With the Opportunity Bank of Montana app, you can check your available balances, view transaction history, transfer funds between accounts, deposit checks, pay your bills, contact your local branch and find ATM and branches in your area. Your Local Bank, Your Opportunity. Opportunity Bank Mobile Banking.
We are continually releasing new updates to further improve your mobile banking experience. Our newest release includes important bug fixes. Please be sure to turn on automatic updates to make sure that you are always up to date.