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Notice: All GSB locations are closed today, Monday, January 21 in observance of Martin Luther King, Jr. Day. Normal business hours will resume on Tuesday, January 22.

Notice: If you are a GSB customer impacted by the government shutdown, please reach out to your primary contact here at the bank or contact our Customer Service Center at 207-839-4796.

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Essential Checking

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It’s simple. It’s traditional. It’s fundamental. Open an account with just $1.00 and access your account information whenever and wherever you’d like with online banking.

  • Unlimited check writing
  • No monthly maintenance service charge
  • $1.00 to open
  • Mobile and online banking
Open an Account Now
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Back To The Basics:

This Is Checking Made Simple.

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Life can be pretty complicated, so it’s nice that some things are still simple. Essential Checking covers all the basics so you can easily write checks, pay bills, use your debit card for purchases and know that your money is right where you need it, when you need it.

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Born and bred in Cumberland County, we have twelve branches for you to choose from. So, no matter where you are in Southern Maine, we’re nearby.
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We love anything that helps us give you a better banking experience. From online banking and our mobile app to ATMs, ITMs and branch services, we keep our tech top-notch.
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Switching Is Easy

In the past, switching banks was a pain. But now, ClickSWITCH makes it super easy.