1. It doesn't matter if people don't pester him with this invoice number. There are many such cases in the catering industry here. The whole volume does not agree with the whole book. The ticket was given to someone else and there was no way to get it back. We can only prove our innocence by bookkeeping. If you plant 7 to 8, just make an invalid ticket and match the ticket number.

According to the official invoice, this invoice is invalid. Now that it has been issued, let's first issue an invoice with the invoice number correctly settled (the refund method mentioned above), and then authorize something to refund the ticket. If you can't finish the authorization at one time, then pay it back slowly. When returning these tickets, you should return them according to the telephone number on the invoice to avoid blind return. The final refund should be saved in one-to-one correspondence with the wrong invoice, and you also have something to show to others when you check at the tax office.