问题已解决
老师,在购买和销售商品,必须要签购销合同吗



您好,同学,需要签订购销合同的,要三流一致
2023 04/04 13:21

84785038 

2023 04/04 13:22
是哪三流?

向阳老师 

2023 04/04 13:26
发票流,合同流,资金流三流一致

84785038 

2023 04/04 13:28
好的,谢谢老师

向阳老师 

2023 04/04 13:31
不客气,希望我的回答对您有所帮助,请您对我的回复做出评价,谢谢!