I bought a bracelet at a friend's price in a jade processing factory. Is there a receipt for the jade industry? It is said that there is no invoice. Is there such a rule?
There is no such regulation. If it is introduced by a friend or bought in a small shop, most stores will tell you that there is no invoice for tax avoidance, but it is not formal enough. I am in the jewelry business, and I can tell you responsibly that there is no such thing as not issuing invoices. But generally we don't invoice the goods, which can save about 4% tax and convert it into our payment.