accounting dept meaning in English

财会部
财务处/会计科

How is money held during the working day ? is accounts dept . / cashiers office always locked
现金在工作日是如何存放的?会计部/出纳办公室通常是否上锁
The bill of the board director must be signed within two days , otherwise the account dept . of fortune group will not acknowledge the bill
董事会成员最迟不可以超过两天在消费单据上签字，否则集团财务部不会确认。