Hello, the steps to cancel the invoice are as follows. Please check the operation steps first: Step 1, click the menu item "Invoice Management/Invoice Collecting Management/Online Application Management/Application Cancellation" to pop up the currently allowed online application cancellation request. Step 2: Select the application request to be revoked and click the "Cancel" button. Step 3: Prompt "This application has been successfully cancelled" means that the application request has been cancelled. At this point, you can resubmit the application request for this ticket type. If the above steps fail, it is considered as a network problem and cannot be cancelled temporarily. It is recommended to wait until the next day to try the operation. If you still can't cancel the invoice application online, I suggest you go to the tax bureau lobby with relevant information to cancel it, so as to cancel the invoice application information, avoid going to the website of the electronic tax bureau to apply for an invoice without purchasing an invoice, and eliminate the invoice application information of the electronic tax bureau.