Why and how do I adjust a fare?

Adjust a fare if either, (1) you want to go to a destination that requires more money than your pass or ticket holds; or (2) you insert your ticket outside the area covered by the fare on your ticket.

If your ticket is not sufficient for your destination, you will not be able to go through the gates leaving the station. Simply insert your ticket into a fare adjustment machine and pay the calculated difference.  You’ll get a new ticket to go through the ticket gate.  A fare adjustment machine can also charge PASMO and Suica cards. There is also a staffed window near the gates for you to pay the difference.