Sparta Union National Bank & Trust Co. of Sparta, WI

Mobile Banking

With Union National Bank Mobile Banking, you can access your accounts whenever and wherever you want!  Mobile Banking offers convenient banking from your mobile device.

With Mobile Banking, you are able to:

  • Check Balances
  • Transfer Funds
  • View Account History
  • Mobile Deposit

 Download our FREE app today!!


1.  Download the app. 

 Option 1 - Download from the App Store or Google Play by searching "UNB Sparta". 

 Option 2 - Click image below from your mobile device to access download.

          UNB App iPhone          UNB App Android
                     iPhone                               Android

2.  Click "New User" link on the log in screen to register.

3.  Click "New User" to create your account.

4.  Complete all required fields.

Additional Security Considerations:

  • Keep phone physically secure
  • Set a Passcode Lock to access phone
  • Do not remember usernames or passwords
  • Only use trusted internet connections