After receiving the electronic invoice, you need to log in to the invoicing system and import the electronic invoice you just received, then you can issue the invoice.

Electronic invoices are a product of the information age. Like ordinary invoices, they are issued uniformly by the tax bureau to merchants. The invoice numbers are uniformly coded across the country and distributed to merchants using unified anti-counterfeiting technology. In electronic invoices, Attached is the signature mechanism of the Electronic Tax Bureau.