traveling expenses

expenditure incurred by an employee on account of a journey on official business

Japanese Meaning

出張費（業務上の出張にかかる従業員の経費） / 出張旅費

She submitted detailed receipts to justify her traveling expenses after the conference.

彼女は会議の後、出張費を精算するために詳細な領収書を提出した。

Sense（1）

expenditure incurred by an employee on account of a journey on official business