The electronic invoice is issued and recorded in the tax system of the other party. As long as the invoice is issued, it can be checked. If there is an invoice number, you can enter it on the inquiry website. The invoice issued on the same day can be checked the next day at the earliest. Because of the problem that the taxpayer makes the invoice offline and the data synchronization period of electronic invoice data is at least 1 day, there may be a lag in online invoice checking.

The invoice can be checked 24 hours after it is issued.

That depends on whether the other party issues the invoice offline or online. Generally, it can be checked after 24 hours. In practice, as long as the other party issues it, it can be checked immediately after it is collected by the system. For offline issuance, it needs the other party to upload the billing data to the billing system of the tax bureau before it can be checked. This time is uncertain. General invoices can be checked normally after the next month15th after the other party issues them. If they still can't be checked, you can call the other party and ask them to copy the tax returns and upload the billing information. After the other party uploads the information, it can be checked.