I have just contact with cnee and they told that they can not cancel customs declaration. Because they paid business tax. And they is proceeding to work with customs for receiving cargo. If the customs hasn’t just accepted declaration from cnee, you amend bill at our side. And if the customs can accept declaration from cnee, you don’t need to amend bill at our side.
You can amend bill and issue original bill for shipper to suitable with shipper’s bank. But you ask shipper to send “guarantee letter” for you that this bill can not be value to receive cargo, it is value to suitable for shipper’s bank. This is my idea. Can you check and solve for this problem?