Explore the link below for important information about actions you are required to take to begin utilizing the upgraded system on February 5, 2024.
Temporary Service Outages: Branch, Online, Mobile and Telephone Banking services will be unavailable starting at 4:00 PM Eastern Time (ET) on Friday, February 2, 2024, up until 9:00 AM ET on Monday, February 5, 2024 to complete the system upgrade. Bank locations will also be closed. ATMs will be available for withdrawals only.
First National Bank LI will soon offer a more sophisticated banking experience, including paperless transactions in our Branches and a new Business Online Banking platform and mobile app to help you manage your money.
Business Banking:
Our NEW Business Online Banking Platform is designed to help take your business further.
  • Enhanced Secure Browser

  • Administrative Controls

  • Reporting Systems Integration

  • Simplified Cash Management

  • FirstMobile for Business App

Personal/Small Business Banking:
Look forward to paperless transactions,
real-time alerts and more.
  • Real Time Account Alerts

  • Credit Card Payments

  • Biometrics for Identification

  • eSign Delivery
Questions? Contact your local Branch Representative
or email customerservice@fnbli.com.
www.fnbli.com