1.
additional cost; extra charge; supplementary expense
A cost that is added on top of the base price or original budget.
追加費用はかかりません。
There is no additional cost.
追加費用が発生する場合があります。
Additional costs may arise.
工事の途中で設計変更があり、追加費用が大幅に膨らんだ。
There were design changes midway through construction, and the additional costs ballooned significantly.
A compound of 追加 (addition) and 費用 (cost, expense). Frequently encountered in business contracts, service agreements, travel bookings, and construction projects.
COMMON COLLOCATIONS:
- 追加費用が発生する: additional costs arise
- 追加費用なし: no extra charge
- 追加費用を請求する: to charge an additional fee
- 追加費用を負担する: to bear the additional cost
SIMILAR WORDS:
- 追加料金: surcharge; extra fee — specifically for fees and service charges
- 別途費用: separate cost — implies a cost that is billed independently
- 経費: expenses — general term for costs incurred in business or operations