1. Open official website, search for "Electronic Invoice" and click to enter the page.

2. After entering the electronic invoice service platform, find the invoice query interface on the slide page.

3. Enter the electronic invoice number, invoice date and invoice amount to be queried.

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 signature mechanism of the electronic tax bureau is attached to the electronic invoice.

East China Jiaotong University is located in Nanchang, the capital of Jiangxi Province. It is a teaching and research university with the characteristics of transportation, the track as the core, the work as the main task, and the coordinated development of economics, management, literature, science, law, teaching and art. It is a key university in Jiangxi Province. It is a university jointly established by China Railway Corporation, State Railway Administration and Jiangxi Provincial People's Government, formerly known as Shanghai Railway Institute.

The school was selected as the basic capacity building project of universities in the central and western regions, the excellent engineer education and training plan of the Ministry of Education, and the first-class discipline construction university in Jiangxi Province. It was rated as a national typical experience university for graduate employment, a national typical experience university for innovation and entrepreneurship, and a national demonstration university for deepening the reform of innovation and entrepreneurship education. It is a contracted university for recruiting, selecting and training reserve officers, a national college student cultural quality education base, a national intellectual property training base, and a Sino-Russian Jiaotong University Alliance.

197 1 year, the State Council and the Central Military Commission decided to merge the locomotive and rolling stock department of Shanghai Jiaotong University and the railway engineering major of Tongji University into Shanghai Railway Institute, renamed East China Jiaotong University, and moved to Jiangxi. From 65438 to 0978, East China Jiaotong University and Shanghai Railway Institute continued to run schools. This school was originally attached to the Ministry of Railways. In 2000, it was transformed into "central and local construction, focusing on local management".