1. Click I want to pay tax-invoice business-blue-ink invoice issuance: enter the blue-ink invoice secondary homepage function page, which mainly displays functions such as data overview (credit line, etc.). ), invoice filling, recent invoice issuance, etc.

2. Click Invoice Now, and select labels such as invoice type (electronic invoice and paper invoice) and invoice type (special VAT invoice and ordinary invoice) according to the prompt box;

3. After confirming the ticket type, click OK to enter the interface of billing attempt, and you can click Switch to the interface of ticket sample view in the upper right corner to fill in;

4. Fill in the buyer's information (directly or click the button to select the maintained customer information).

5. Fill in the project information (you can directly fill in or click the button to select the project information to be maintained), and the billing information column also supports detailed import (please download the template billing-import the project information into the template in batches first, fill it in according to the template and upload it;

6. After completing the form, you can click Save Draft (the saved draft information will be synchronized to the invoice draft function); Click Preview Invoice to preview the sample content of the official invoice, and click Invoice Issuing to pop up the QR code. Please use your mobile phone to open the Sichuan tax scanning function to confirm the invoice.

Legal basis: Article 15 of the Measures for the Administration of Invoices in People's Republic of China (PRC).

Units and individuals that need to receive and purchase invoices shall go through the formalities of receiving and purchasing invoices with the tax registration certificate, the identity certificate of the agent and the stamp of the special seal for invoices made according to the style specified by the competent tax department of the State Council. The competent tax authorities shall, according to the business scope and scale of purchasing units and individuals, confirm the types, quantities and methods of purchasing invoices, and issue invoice purchasing books within 5 working days.

When receiving and purchasing invoices, units and individuals shall report the use of invoices in accordance with the provisions of the tax authorities, and the tax authorities shall conduct inspections in accordance with the provisions.