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All GSB locations will be closed on Monday, October 14 in observance of Indigenous Peoples Day. Normal business hours will resume on Tuesday, October 15.

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.

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Business

Business Money Market

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We make saving—and accessing your savings—easy. Monitor your account with free online and mobile banking, and when you need to tap into your savings, simply move money through transfers, checks or debit card transactions.

  • Earn interest
  • No monthly maintenance service charge
  • Tiered or Premier Money Market available
  • Six preauthorized transfers permitted per statement cycle*
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financial advisor

Keep It Local.

Keep It Liquid.

financial advisor

Business expenses can sometimes catch you by surprise: repairs, damaged equipment, an emergency IT need. But we have you covered. Make up to six transfers each statement cycle, for those times when your savings can really make a difference.

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Technology
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
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Community
At its best, banking is about relationships. It’s about coming together to build something we can all believe in. We believe banking can be a force for good. Let us show you how.
The GSB Difference

GET STARTED

Complete this form and we’ll contact you to get the ball rolling. Prefer the phone? Give us a call at (207) 839-4796.

Torey Penrod-Cambra, cofounder of HighByte, 2021 LaunchPad winner