If there is no export declaration form or normal company account, you can't declare tax refund without one. As the man below said, it is feasible to make up for it with other bills, but it is more complicated. Moving around financially and the amount of other bills is very tiring and timely.

Secondly, if you go out directly without declaring it, it is actually a nominal smuggling. Some freight forwarders are willing to do it, and some freight forwarders refuse to do it. You have to bear the risk. Therefore, it is recommended to declare the export normally, and then invite the guests to deposit foreign exchange into your company account. It is also a habit for guests, just get used to it. Unless there is a problem, he will not declare it when he imports locally, in order to avoid the customs duties when he imports in this country. ...

There is also the freight forwarding fee mentioned by the following brother, which has nothing to do with tax refund. As long as you put that part of the expenses under other businesses, you can also take the company's account, which doesn't matter.