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Webpage Changing! 

Our webpage and online banking login page will be changing after 5:30pm on Friday, February 13, 2026 to reflect the acquisition with Farmers and Merchants Union Bank. When you visit the website after this date and time, you will see a new landing page with customer information regarding the changes, and your online banking links. Your current online banking log-ins will still continue to work on these new pages. There will be scheduled downtime from 10:00pm on February 14 until 10:00am on February 15. After that you may continue to use your online banking log-ins as you normally would. If you have any questions regarding this, please give us a call at 920.885.2700.

Thank you for your understanding! 

Home Equity Line of Credit

Elevate your finances

Use the equity in your home for needed repairs, to pay off debt and more! With a HELOC from American Bank, borrowers can withdraw funds as needed for home renovations, education costs, etc. Interest is only paid on the amount borrowed, making it a cost-effective option for borrowers. 

For more information on HELOCs, check out the handbook below. 

Required Reading before applying

Apply for a HELOC

Or complete the Borrower Application, and drop it off at a branch nearest you.

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