The relevant requirements for the use of electronic invoices are as follows:
1. The invoice code of electronic special tickets is 12 digits, and the coding rules are: the first digit is , the second digit represents provinces, autonomous regions, municipalities directly under the Central Government and cities with separate plans, the sixth digit represents the year, the eighth digit represents the batch, and the eleventh digit represents the 12th digit, which is 13. The invoice number is 8 digits, which is compiled by year and in batches.
2. The tax authorities shall, according to the total number of electronic special tickets and paper special tickets, verify the number of special VAT invoices for taxpayers. The maximum invoicing limit of special VAT invoices (VAT tax control system) for electronic special tickets and paper special tickets shall be the same.
Legal basis: Article 22 of the Measures for the Administration of Invoices of the People's Republic of China
Invoices shall be issued in a lump sum in accordance with the prescribed time limit, sequence and columns, and stamped with special invoices.
No unit or individual may commit the following acts of falsely issuing invoices:
(1) Issuing invoices for others and for themselves that are inconsistent with the actual business conditions;
(2) asking others to issue invoices for themselves that are inconsistent with the actual business conditions;
(3) introducing others to issue invoices that are inconsistent with the actual business situation.