You can register from any device!
To register for Online Banking, you will be asked to provide your first name, last name, date of birth, Social Security number, and the base account number of your preferred American 1 account.
Your base account number is typically 6 digits (but could be 4-8 digits) and never starts with a zero. Please click here to view examples of where to find your base account number (how your account number is displayed may differ depending on where you find it).
View our Mobile Deposit Disclosure and Funds Availability Policy
*Must meet eligibility requirements to access this service. Contact any branch for full details.
