JD.COM provides invoices for self-operated goods. An electronic invoice will be automatically generated after the general payment is successful. There are two kinds of electronic invoices and paper invoices, and the electronic invoice is selected by default. Third-party sellers may not provide invoices. Not all goods in JD.COM can be invoiced. Some products can only be invoiced electronically. He doesn't have the option of ordinary invoice, and the situation is different in different stores.