It's really easy to order a JR EAST Japan Pass. After payment, the voucher code will be sent immediately. Once you arrive at Narita or Haneda International Airport, just go to JR East Travel to exchange your pass for the original one. This pass is valid at all JR East stations, so don't lose it. To book reserved Shinkansen tickets, just go to JR EAST Travel at the station location in Japan. For those traveling long distances, this is really worth it, especially those from Narita Airport, who can directly use the NEX Narita Express with this pass. Similarly, if you exchange for a JR EAST pass and buy a SUICA IC CARD at the same location, the SUICA card is free, just top it up directly at JR EAST Travel. This SUICA IC CARD can be used on all Tokyo Subway lines, so you don't have to bother buying tickets and can also be used for payments at shops or vending machines.