Business Digital Banking

Manage business funds on our app or on your laptop, anytime

With our Business Digital Banking tools, you can manage your company's Sunnyside Federal accounts whenever it's convenient. Pay bills, monitor activity, transfer funds and much more.

Mobile Banking

Download the Sunnyside Federal app and do your business banking on your phone or tablet. 

Mobile Banking

Digital Banking

Get a comprehensive view of your Sunnyside Federal accounts in one location and manage all your invoices, too. 

Digital Banking

Sunnyside Federal: Your premier full-service bank in New York, proudly serving the Rivertowns of Westchester County, including Irvington, Hastings, Dobbs Ferry, Ardsley-on-Hudson, Tarrytown, Sleepy Hollow and beyond.