精せい算さん所じょ

noun

fare adjustment office

A counter or office at a train station where passengers can pay additional fares or receive refunds, typically when using a different route or exiting without a valid ticket.

• 改かい札さつを出でる前まえに精せい算さん所じょで不ふ足そく分ぶんを支し払はらった。

  Before exiting the ticket gate, I paid the shortfall at the fare adjustment office.