Banking
Additional Links

Calculators Security Resources
Greenlight

With a debit card of their own, kids and teens learn to earn, save, and spend wisely — while you check in by app, send money instantly, set flexible controls, and get real-time notifications.

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Borrowing
Additional Links

Online Loan Payment Mortgage Lenders
Online Loan Payment

Streamline your loan payments effortlessly with our new online payment portal. Secure and easy to use, it allows you to manage your payments from an external checking account anytime, anywhere.

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Business
Online Banking Services

Check balances, transfer funds, make payments – do it all with Business Online Banking.

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Planning
- S&B Financial Services
- Paquin & Carroll Insurance
Homeowners Insurance

For many people, buying a home is the biggest investment that they will ever make. That’s why it makes sense to protect your investment with a comprehensive homeowners plan.

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Explore SBSI
Our Reason For Being

Act in the spirit of caring, compassion, and excellence. Cultivate meaningful relationships. Embody trust & integrity. Enrich the lives around us.

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Locations & Hours

Resources Locations & Hours Contact Us

Looking for eStatements?

You can log in or self-enroll for eStatements Direct. This option will be available until December, after which users will have to access eStatements within Online Banking.

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Portland

Address & Phone

Main Address: 136 Commercial Street, Portland, ME 04101

Mailing Address: 50 Industrial Park Road, Saco, ME 04072

Phone: 207-284-4591

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Hours

Lobby

Monday: 8:30am - 4:00pm

Tuesday: 8:30am - 4:00pm

Wednesday: 8:30am - 4:00pm

Thursday: 8:30am - 4:00pm

Friday: 8:30am - 5:00pm