Although it is one of the oldest types of commerce, but we actively use bartering system among individuals and countries as well, to supply technology and tech products against oils and metals. Which help us in expanding our networks.Which helps us in creating a good psychological understanding and relations among the traders as compared to the monetary transactions. Therefore, it helps to expand the business networks and relations. The exchange of goods equalizes the demand and supply and helps the economy to reach a state of equilibrium.