: 1. Apply to the tax authorities to increase the invoice limit. 2. The excess will be digested by overpayment and invoicing. According to the taxpayer's operation, receipt and delivery of invoices, tax credit rating and tax payment, the tax authorities clearly stipulate the maximum amount of each invoice of taxpayers, and taxpayers shall not issue invoices exceeding the prescribed limit. You can apply for the maximum billing limit, that is, the total sales amount issued by a single special invoice cannot reach the upper limit.