N-COUNT
发货单;发票
An invoice is a document that lists goods that have been supplied or services that have been done, and says how much money you owe for them.
例句
We will then send you an invoice for the total course fees...
然后我们会把全部课程费用的发票寄给你。
His £200 invoice was settled immediately in cash.
他立即以现金付清了 200 英镑的货款。