In terms of foreign exchange income. The source of cash is the customer's export receipts and private remittances, which are uniformly remitted to the account of the head office in foreign banks; Domestic payment is only graded bookkeeping, and the foreign exchange in the customer's account is only figures; If the cash income is reserved for payment, it needs to be immediately sent by the head office to the commercial bank of the foreign currency issuing country for interest.
Foreign exchange expenditure. The cash required by customers of all branches shall be paid by the account of the head office in a unified way when the business occurs; Cash is paid from the prepared cash.
Therefore, in the case of controlling foreign exchange funds within the jurisdiction, the preservation and appreciation of foreign exchange assets are realized at the head office level. The head office will operate foreign exchange positions according to the daily balance of foreign exchange receipts and payments, including domestic inter-bank foreign exchange position borrowing.