Article19 A bill of exchange is a negotiable instrument, signed and issued by the drawer, who authorizes the drawee to pay unconditionally a sum certain in money to the payee or the holder at sight or on a specified date.

• 第十九条汇票是出票人签发的，委托付款人在见票时或者在指定日期无条件支付确定的金额给收款人或者持票人的票据。