If you need to print electronic invoices, you can use Yingmei thermal electronic invoice cloud printer to print. Just scan the QR code on the printer in the mobile phone Alipay, you can call out the electronic invoice in the Alipay card package, select the invoice to be printed, and support the printing of WeChat e-ticket (the operation is the same as Alipay), SMS e-ticket (pasting link) and email e-ticket (forwarding email to the email address designated by the printer) without going through the computer, which is convenient and fast. Scan code interactive pages can also customize content, and service marketing can be achieved in one step.