The electronic special invoice invalidation steps are as follows:

1, open the electronic network invoice application system specified by the state with a computer, log in to the personal account, click and select the common invoice issuing option, and the invalid invoice option will be selected, and lock the invoice object to be invalidated by selecting the invoice invalidation date;

2. Improve the relevant invoice codes and numbers, and write down the reasons for invalidation;

3. Click the void button to void the electronic invoice.

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 electronic invoice is accompanied by the signature mechanism of the electronic tax bureau. Compared with traditional paper invoices, electronic invoices can be invoiced online through online invoice management system, which saves invoice cost, tax control machine cost and related labor cost.

Electronic Commerce Law of the People's Republic of China

Article 14

When selling goods or providing services, e-commerce operators shall issue purchase vouchers or service documents such as paper invoices or electronic invoices according to law. Electronic invoices and paper invoices have the same legal effect.