To the very busy man, banking can be a lot of trouble, especially if you are just a new businessman. You have to deal with clients and you have to do your business all at the same time.  Processes have to be ironed out and papers have to be signed while meeting with clients and looking for clients all at the same time.  That is why Online Business Banking is actually heaven sent for them. So they can do banking whenever they want to or whenever there is time. It can be during the wee hours of the morning or very late at night.  It wold not be possible if there is no online banking.