noun
red slip; cancellation slip
Business term for a slip used to cancel or reverse a previous transaction or invoice. Often contrasted with 黒伝 (a regular sales slip).
See also: 伝票
誤った請求書を取り消すために赤伝を発行した。
We issued a red slip to cancel the incorrect invoice.
経理部では赤伝と黒伝を区別して管理している。
The accounting department manages red slips and black slips separately.