1. 1. You should first make this declaration again in the first system-online balance of payments declaration system, and change it to 4W general 2W prepayment for the bank to re-examine. 2.2W Advance payment shall be declared on the system before 3. 10. If it exceeds 3. 10, it shall bring the information to the foreign exchange bureau for on-site declaration.

2. The estimated export price is 5. 15. If the export price is 4. 15, the advance payment report should be adjusted. And it should be adjusted before 4.30. If it is 5.20 export, it should be adjusted before 5. 15. Of course, you don't have to adjust that month.

Third, it is best not to choose another report for advance payment.