1. After obtaining the business license, individual industrial and commercial households shall go through the tax registration with the local tax authorities according to law. After tax registration, go to the tax bureau for tax registration and tax verification, and then apply to the front desk of the tax bureau for issuing invoices.

2. If the tax registration has been completed, but the tax registration certificate is lost, you should go to the newspaper office to reissue the tax registration certificate, get a new tax certificate, and apply for an invoice at the local tax authorities.

The above situation depends on whether you apply for an ordinary invoice and open it yourself, or go to the tax bureau to open an additional ticket. You can buy a printer to open the ticket you applied for. Open it directly at the front desk of the tax bureau. The procedures are similar everywhere. It is best to consult the local tax authorities.

In addition, the new certificates of "three certificates in one" and "five certificates in one" are being implemented all over the country, and the old tax certificates must be replaced. All you need to do in the future is get a business license. I hope I can help. Good luck.