1. Generally, invoices issued online can be checked after 24 hours; In practice, once the information is sent out and collected by the system, it can be checked immediately;

2. For offline invoices, it is necessary to wait for the billing party to upload the data to the billing system of the tax bureau before checking, and the uploading time is uncertain;

3. Under normal circumstances, the invoice can be checked normally in the month 15 days after the drawer issues the invoice; If it is still impossible to check by then, you should contact the billing party and ask it to copy the tax return and upload the billing information;

4. After the drawer uploads the information, the inspection can be carried out.

Advantages of electronic tax bureau in checking invoices;

1. Convenience: E-Tax Bureau provides a platform to view invoices online. Users can log in to the system anytime and anywhere to check the invoice information, without waiting in line at the entity tax authorities.

2. Real-time: the invoice information of electronic tax bureau is updated quickly, so users can check the latest invoice information in real time and grasp the financial situation in time;

3. Security: The electronic tax bureau system usually has strict security measures, such as login password and digital certificate, to ensure the security of user information;

4. Accuracy: The invoice information viewed through the electronic tax bureau comes directly from the tax system, which reduces the possible mistakes in manual inquiry;

5. Environmental protection: electronic inquiry reduces the use and printing of paper invoices, which is beneficial to environmental protection and resource conservation;

6. Historical records: The electronic tax bureau usually keeps the historical records of user invoices, which is convenient for users to query and analyze historical data.

To sum up, the electronic tax bureau provides the advantages of convenient, real-time, safe, accurate and environmentally-friendly viewing of invoices, and can also save historical records to facilitate users' inquiry and statistical analysis.

Legal basis:

Measures of People's Republic of China (PRC) Municipality on Invoice Management

Article 23

Units and individuals that install tax control devices shall use tax control devices to issue invoices in accordance with regulations, and submit invoice data to the competent tax authorities on schedule. When using non-tax-controlled electronic equipment to issue invoices, the software program description data of non-tax-controlled electronic equipment shall be reported to the competent tax authorities for the record, and the invoice data shall be saved and submitted in accordance with the provisions. The state promotes the use of online invoice management system to issue invoices, and the specific management measures shall be formulated by the competent tax authorities of the State Council.