Although Guangfa White Card is an independent virtual card, the quota and white card quota are shared.

The so-called white note refers to a fraudulent means by which the actor issues or asks for invoices and receipts and payment vouchers that do not meet the requirements of formal vouchers to avoid supervision or tax evasion. The entry of IOUs mainly affects the cost confirmation of accounting and the enterprise income tax on taxation. Since there are IOUs, a business is bound to happen, and an asset of the enterprise is taken away by IOUs. Then consider the influence of IOUs on expenses and income tax from the perspective of taxation.