Enterprises earning foreign exchange through export. According to the search of Zhong Yi Finance and Economics Network, foreign exchange earning enterprises simply mean making money from foreigners by doing business with foreigners, and making money from foreigners to domestic enterprises. Earning foreign exchange through export refers to the act of selling or directly selling foreign products or commodities to foreign trade departments to obtain foreign exchange income. The exporter exports goods abroad, and the foreign importer pays the goods to the exporter's account in a currency other than RMB.