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Attention BillPay Customers

The program's interface was recently updated causing things to look a bit different from before. All actions are still available, they just may be in a different location moving forward. If you need help finding something, you can click the question mark icon (?) in the right hand corner of the BillPay screen for assistance. If you are still having trouble, call us at 920-885-2700 and we can help you walk through it. Thank you for your understanding! 

American Bank Offices Closed for Veterans Day

American Bank offices will be closed on Tuesday, November 11 in observance of Veterans Day. All offices will reopen at normal business hours on Wednesday, November 12. Online and mobile banking will still be available during this time. 

Thank you to those who defend our country! 

Business Banking

Your Built-in Business Partner

Business Checking Accounts Comparison

Choose between our Small Business Checking Account and Regular Business Checking Account.

Business Checking Accounts Comparison


Business Saving Account

Set aside funds for planned payments or unexpected expenses.

Business Savings Accounts


Business Loans

We love to see your business grow and prosper. Let us help you reach your goals!

Business Loans


Merchant Processing

We partner with Motus Financial to offer payment processing solutions.

Merchant Processing


Business Online Services

Stay on top of your business finances with Online Banking, Mobile Banking and more!

Business Online Services

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