1. First of all, if the ordinary invoice is copy paper, make sure that both the bookkeeping copy and the invoice copy are in hand, and the ticket will be issued before this month (if the ticket is issued this month, just click Void in the billing software and note "Void" on the paper invoice);

2. Then open the invoicing software, and select: Fill in the invoice → Select the corresponding ordinary invoice type (paper or electronic) → Open it and click on the top: scarlet letter → Enter the invoice code and number to be stamped with scarlet letter (enter it twice) → Click: Next → Click: Confirm → Print the scarlet letter negative invoice;

3. If it is a paper invoice, attach the original invoice to the newly opened red-ink negative invoice to facilitate financial processing.

Article 14 of the Provisions on the Use of Special VAT Invoices

After the general taxpayer obtains the special invoice, if the sales are returned, the invoicing is wrong, etc. , but does not meet the cancellation conditions, or part of the sales is returned, and sales discount occurs, the buyer shall fill out the Application Form for Issuing Special VAT Invoice in Red Letter and report to the competent tax authorities.