Commerce is the large-scale organized system of activities, functions, procedures and institutions that directly or indirectly contribute to the smooth, unhindered distribution and transfer of goods.Commerce is the exchange of goods or services among two or more parties. It is the subset of business that focuses on the sale of finished or unfinished products rather than their sourcing, manufacturing, transportation, or marketing.Generally, commerce can refer to an exchange of goods or services for money or something of equal value.From the broadest perspective, governments are tasked with managing the commerce of their nations in a way that meets the needs of their citizens by providing jobs and producing beneficial goods and services.