The main source of profit for retail enterprises is

Is to sell products and provide services.

Retail enterprises make profits by buying goods or making their own products and selling them to consumers at higher prices. Retail enterprises usually establish cooperative relations with suppliers to obtain lower procurement costs and increase sales through effective inventory management and pricing strategies. Selling products is one of the main profit sources of retail enterprises, because the increase of sales can bring more sales profits.

In addition to selling products, retail enterprises can also make profits by providing various services. For example, retail enterprises can provide after-sales service, product installation, repair and maintenance services to improve customer satisfaction and obtain additional income.