The maximum daily withdrawal limit at an ATM can vary depending on the specific policies set by BankUnited and the type of account a customer holds. Typically, for personal accounts, this limit may range from a few hundred to one thousand dollars. Customers holding different types of accounts, such as business accounts, may experience different limits that align with their banking needs. It is important to note that ATM withdrawal limits are also influenced by network rules and restrictions pertaining to the ATM itself. For the most accurate and up-to-date information regarding ATM withdrawal limits, customers are encouraged to review their account details, which can often be found on the official BankUnited website or through their account statement.