Request a stop payment is the only facility that cannot be done online. Because once a payment is made, the only way to stop is requesting a cancellation by calling the customer service center.
All other tasks like creating a spending report, order of new check book, set up an alert when account goes down to a certain level, transfer money from account to other accounts, view up to date account statement, etc, can be done online. Banking systems are highly efficient now a days and provide high level of customer facilities.