How long can China Petrochemical's electronic invoice be generated?

Take Apple 13 and ios 14 as examples. It takes about 3-5 seconds to generate an electronic invoice. When the business system clicks Invoice Query, if the invoice has not been generated, the system will automatically trigger the generation of electronic invoice. Therefore, the query will take some time. But it will not affect the operation.

Get a general electronic invoice. If you want to get an ordinary floor mat invoice online, you need to prepare a computer with Internet access, a user name and a user password. First, we need to log on to the official website of the tax bureau, and then enter the required user name and corresponding password. At this point, the login was successful. After successfully logging in, you will be able to choose invoice management. After clicking this option, the invoice receiver will appear. We will choose the payment method and fill in the classification and quantity of the invoice. After submission, you will be asked to enter the address and fill it in as required.

How to get the electronic invoice of WeChat? In the WeChat open class in Beijing, WeChat officially revealed a large wave of new WeChat functions, including issuing electronic invoices, providing e-members for merchants, and richer WeChat scanning functions, which sounded quite good. Many people need to issue invoices when eating out, but paper invoices are not environmentally friendly. In addition, when issuing a paper invoice, you need to fill in the header first, and then let the waiter print it out, which is time-consuming and laborious. The new version of WeChat will launch the "Invoice Pass Platform". After eating, you only need to scan the QR code presented by the checkout counter restaurant to get the electronic invoice, but users need to fill in the company name and other information themselves. You only need to scan the QR code generated by the merchants through the official WeChat account, which provides invoice-related services, such as the "5 1 invoice platform" developed by JD.COM, Hangxin and Baiwang Electronic Invoice, and the "invoice communication platform" created by the National Information Security Engineering Technology Research Center. You can get an electronic invoice by selecting the invoice title.