The billing software is a picture of space information, and the following operation is very simple. Just finish the operation. How to check whether the electronic invoice has been changed successfully? Please follow the steps below to reach the last step.

Electronic invoice is the product of the information age. Like ordinary invoices, they are distributed to merchants in the form of unified issuance by the tax bureau. The invoice number is distributed to merchants with national unified coding and unified anti-counterfeiting technology. The signature mechanism of the electronic tax bureau is attached to the electronic invoice.