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Mobile Banking

Banking convenience in the palm of your hand...anytime, anywhere! At Suffolk Federal, our mobile banking services help you stay connected to your Suffolk Federal accounts 24/7. With our mobile new banking app you can:

  • Manage all of your Suffolk Federal Accounts. Get your balance/payment information, transaction history & more.
  • Pay your bills or transfer funds between your accounts.
  • Deposit checks. Simply take a photo of your endorsed check for electronic deposit into your Suffolk Federal savings or checking accounts. Some restrictions apply. Please see a representative for details. Learn more here about Remote Check Deposit.


  • Download the¬†Suffolk Federal Mobile App
  • Then, register for Remote Check Deposit

Not an online banking member? Sign up today!

Account information is not stored on your mobile device. All of the security features from your Home Banking credentials are in place to safeguard your privacy and protect your account information.

Mobile Web
Using an App not for you? We offer state-of-the art features allow high-speed banking from any cell phone or wireless device with WML (Wireless Markup Language). For mobile banking using a smart phone, visit

Mobile Banking Best Practices PDF File Download

*Note: Server settings utilized by Blackberry units may cause a disconnect from Suffolk Federal's mobile banking system. A resolution is under study and we apologize for the inconvenience. If your mobile device is a BlackBerry please use a standard personal computer to access our home banking system. Please call us at 631.924.8000 for further assistance.