According to the actual situation, import corresponds to foreign exchange payment and export corresponds to foreign exchange receivable. I don't know whether you received or paid the foreign exchange by mistake.

In any case, the amount on your customs declaration is different from the amount of foreign exchange paid or received.

Just write down which ticket, when the goods will be cleared and when the remittance will be made. Whatever the reason, it must be officially acceptable: such as quality problems, price fluctuations caused by time difference, operator errors, etc. Write it down and hand it in.

The name of the company shall be stated, and the seal shall be affixed at last.