It may be that the secure access server address is set incorrectly, or the invoice upload server is under heavy pressure and unstable.

1. First check the secure access server address (click "System Settings System Parameter Settings Basic Parameter Settings Upload Settings" to check whether the "Secure Access Server Address" is set correctly and whether the port number after the address is added (above);

2. If the address is correct but cannot be uploaded: It may be because there are many users who have upgraded recently, and the invoice upload server processes a large number, which affects the processing speed. As a result, some user invoices cannot be uploaded temporarily. You can temporarily upload them. Then try again;

3. If the problem is still not solved, you can call the customer service of the aerospace invoicing software, and relevant personnel will solve it, or there is a "one-click help" directly in the software, and install the relevant plug-in That's it, and then relevant technical personnel will remotely assist in reconnecting to the server and transmitting the invoice;

4. If you are in a hurry to issue an invoice, you can click "Tax Declaration Processing and Tax Office Copy" to copy the invoice information into the bank In the tax tray or tax declaration tray, go to the tax hall for tax filing processing.

Legal basis

Article 19 of the "Tax Collection and Administration Law of the People's Republic of China" "Taxpayers and withholding agents shall comply with relevant laws, administrative regulations and the State Council's fiscal , Set up account books according to the regulations of the tax authorities, keep accounts and conduct accounting based on legal and valid vouchers."

Article 14 of the "Accounting Law of the People's Republic of China" stipulates: "Accounting agencies, accountants. Personnel must review original vouchers in accordance with the provisions of the unified national accounting system. They have the right to reject original vouchers that are untrue or illegal and report them to the person in charge of the unit; original vouchers with inaccurate or incomplete records will be returned. , and require corrections and supplements in accordance with the provisions of the national unified accounting system.

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