The characteristics of accounting methods in foreign exchange business are as follows: (1) Detailed explanation A. Unified accounting system for foreign exchange B. Double bookkeeping method for debit and credit C. Single bookkeeping method D. Foreign exchange The unified accounting system for foreign exchange is also known as the local currency bookkeeping method, that is, when the business occurs, the local currency is used as the bookkeeping unit, and foreign currency is converted into local currency at a certain exchange rate for bookkeeping.

Contrary to the unified accounting system, the foreign exchange ledger system is accounted for separately. According to China's accounting standards, foreign exchange should be kept in RMB and converted into RMB.

B and C are not unique features of foreign exchange business.

Therefore, I personally think that choosing a