IMPORTANT INFORMATION REGARDING EQUIFAX BREACH

Easy eStatements

Why wait for your statement, when you can access it anytime you'd like? Sign up today!

Feed your travel bug!

Our Golden Rewards program offers many benefits to our customers 50 years of age or better, including an amazing travel program! Click to learn more.

News & Events

Previous Next
promo1.jpg

Click to learn about the Account Benefits including:

Free AARP, Free ID Theft 911, Fun Trips, Special Money Market Rates

Learn more about our Business Banking Bundle

Featuring products and services like Ultimate Business Checking, Small Business Loans and Employee Rewards

promo1.jpg

SIS Bank features mobile banking with

Mobile check deposit, balance inquiries, Pay People, and more

SIS Bank, listening to Maine and New Hampshire's banking needs every day!