Receive Approved ESTA
An ESTA authorization is valid for multiple trips over a period of two years or until the passport expires, whichever comes first. Make sure to check the ESTA validity period before boarding a plane to the U.S.
Important note: Travellers are not required to print their ESTA Travel Authorization in order to enter the United States, as the border control has an electronic confirmation of all the required documentation. However it is strongly recommended to have a PRINTED COPY of the approved ESTA Authorization when travelling to United States since many airlines consider it obligatory to verify the eligible entry into the US, before allowing customers to board the plane.
Make an ESTA check to view the status and validity of the document.
An ESTA renewal is required once the original travel authorization has expired.
The ESTA must also be renewed if the information provided has changed and it is not updated.