How to Login to Online Banking


To log into your online banking for the first time:

  1. USERNAME: Use ALL CAPS for your existing Mars Bank username.
  2. PASSWORD: Enter last 4-digits of your Social Security Number or Tax Identification Number into password box. You’ll be prompted to update your password upon login.

If you continue to have trouble, please call us at 1.800.262.1088 OR submit the Online Banking Help Form below.

For Mars Bank Merger Weekend

Extended Calling Hours

Saturday, February 17   |   8 am to 5 pm
Sunday, February 18   |   9 am to 12 pm
T-F, Week of February 20   |   8 am to 7 pm

Contact Us at 1.800.262.1088
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Online Banking or Debit Card Help

Do you need help with online banking or your debit card? Submit our Help form.