  Before traveling to the U.S., every citizen with the Visa Waiver Program (regardless of age) must submit a travel authorization application prior to departure. Para realizar su solicitud en www.esta-official.co.uk, simple steps are to follow:  First: you must complete an individual application, and if you are more than one person, then you must submit a group of applications.  Second: You must enter several personal and business details and answer nine security questions. Try to pay attention when you register.  Third: Verification of the information entered, you will be able to edit your details before validating and continuing the operation.  Fourth: Payment of associated costs and completion of the transaction.  Finally: Once your travel request is processed, you will receive an immediate response or within three days on your mailbox. Here are the three statuses of the application that 