Serving Montanans since 1919 - Find Us

Ourbank Blog  |    |  

Online Banking

First Security Bank's Internet Banking gives you secure, 24-hour access to your accounts and other financial services. We offer the latest in technology and convenient banking options. Current customers with personal checking or savings accounts can enroll online. Business owners can enroll with a quick visit to an Account Specialist.


  • View Account and Loan Balances
  • View Loan Details - Interest Rate, Last Payment Date, Last Payment Amount, Next Payment Date, Interest Paid, Credit Line Available and Maturity Date
  • View Account and Loan History
  • Search History by check number, amount or date
  • Export History to personal finance software such as Quicken™
  • View and Sort Transactions in Checkbook Format
  • View Previous Month's Account Statements
  • Transfer Funds between Accounts
  • View Images of Checks (front & back)
  • Submit Stop Payment Orders
  • Re-order Checks
  • Submit Address Changes
  • Set up Automatic E-mail Reminders
  • Access Help and E-Mail buttons on every page
You may also choose to enroll in:
  • FREE Mobile Banking or download the free app for Droid or iPhone
  • FREE Mobile Deposit with personal checking accounts
  • FREE BillPay with personal checking accounts
  • Billpay and Mobile Deposit are both available for business checking.  An Account Specialist can provide more information on options and fees.

Home Loans

Success can mean a new home for your family, and we’re here to help.

Check Our Competitive Rates

Switch Accounts

Switching to First Security Bank is Easy – Let us help you open an account at First Security Bank

Moving Accounts Checklist