2 new alerts

Attention Business Online Banking Customers: Please be advised that our Cash Management Agreement has been updated as of 5/15/2024 to a more concise and streamlined version. Upon logging into your account, you will be asked to accept the terms and conditions of this new agreement.

Browse our Security Center for tools and resources to protect your privacy and personal financial information. Find online banking security tips along with information on common scams. If you are ever in doubt, call us directly at (207) 839-4796.

View all alertsView all alerts DismissDismiss

Overdraft Line Of Credit

two woman eating lunch

Who hasn’t forgotten to deposit a check or encountered an unexpected expense? An overdraft line of credit helps you avoid fees and bounced checks—not to mention keeping your debit card from being denied at that crucial moment.

Apply Now
two woman eating lunch
Man with credit card in one hand, computer in front of him and a writing in a notebook

We've All Been There

Let Us Be There For You

Man with credit card in one hand, computer in front of him and a writing in a notebook

Overdrafts happen to the best of us. An overdraft line of credit offers access to cash so you don’t have to worry about getting into a financial bind on the go.

Blue lighthouse local decisions icon
Local Decisions
No one knows what Mainers need better than Mainers. That’s why we keep our decision-making local—and have for more than 150 years.
The GSB Difference
Blue hand holding phone icon
We love anything that helps us give you a better banking experience. From online banking and our mobile app to ATMs, video tellers and branch services, we keep our tech top-notch.
Learn More

Give Us a Call

Everything good starts with a conversation. Pick up the phone and give us a buzz—we’re always ready to talk loans, products, and services (or the weather).