(2) In other cases, the bill will be credited to the foreign currency account, and the exchange rate will be settled only when the foreign exchange is purchased for repayment.
The exchange rate is:
(1) The exchange rate generated in the currency exchange process depends on a large number of matching banks, banks and other institutions and foreign currency changers in the foreign exchange market.
(2) The foreign exchange quotation of the trading entity in the foreign exchange market on that day is that the quotation of the institution in the foreign exchange market is different from the exchange rate of different banks.