1. 销售协定：sales statistics销售统计 | sales agreement销售协定 | sales status销售情况

2. 销售协议：Roll 卷 | Sales agreement 销售协议 | Sales contract 销售合同

3. 销售合同：agent ==> 销售代理商 | sales agreement ==> 销售合同 | sales amount ==> 销售额

noun

1. an agreement (or contract) in which property is transferred from the seller (vendor) to the buyer (vendee) for a fixed price in money (paid or agreed to be paid by the buyer)

    e.g. the salesman faxed the sales agreement to his home office

    Synonym: sale