Consumer transactions refer to the exchange of goods or services between a buyer and a seller. In these transactions, the buyer typically pays money in return for a product or service, which can occur in various settings, such as retail stores, online platforms, or service providers. These transactions can involve different payment methods, including cash, credit cards, or digital wallets. Consumer transactions are essential for the economy, as they drive demand for products and services, influencing production and employment levels in the market.