| The perfect checking account for the professional looking for a "no fee account." Open the checking account with a $100.00 minimum, after that, it's "Simply Free!" | Open the ultimate checking account with a minimum balance of $100.00. Maintain a $10,000.00 balance (all accounts combined) and enjoy "Ultimate Checking." Rates | Business Bank offers savings accounts with a minimum balance of $1,000.00. Rates |