Qingyuan went to the self-service machine to buy an invoice, which showed that he was looking for a tax collector.

In China, the purchase of invoices is a very important financial activity, because invoices are the evidence for taxpayers to declare their taxes to the tax bureau. If you go to the self-service machine in Qingyuan to buy invoices, you may find that the prompt "Looking for a tax collector" is displayed, because the amount of invoices you buy exceeds the limit of the self-service machine and needs to be reviewed and confirmed by the tax collector.

In order to solve this problem, you need to consult the local taxation bureau or call the tax service hotline for specific solutions. Under normal circumstances, the tax bureau will ask you to provide relevant proof of purchase invoice and identification materials, and you may need to go to the tax bureau to go through relevant procedures, such as filling out a declaration form. After completing the relevant procedures, the tax bureau will review and confirm your purchase invoice, so that you can finally get the invoice smoothly.