The usage method is as follows:
1. Enter official website, Taobao service market, and search for "credit card payment service".
2. click enter credit card payment service > select order now.
The conditions for applying for credit card payment service are as follows:
1, Alipay account must be bound to mobile phone;
2. The category meets the requirements: the following categories (including the main category of the store and the commodity category) will not open the credit card payment function for the time being: mobile phone number/package/China Unicom/telecom recharge center value-added services (except contract machines and wireless network cards);
3. Alipay risk control: In addition to the above conditions, in order to control risks, Alipay will make a certain judgment on the authenticity and stability of the seller's transaction, and you can join if there is no problem.
Extended data
1, 2-dimensional bar codes are distributed on a plane (two-dimensional direction) according to certain geometric figures and certain rules to record data symbol information; In coding, the concepts of "0" and "1" bit streams, which constitute the internal logic foundation of the computer, are skillfully used, and several geometric figures corresponding to binary are used to represent the numerical information of characters, which can be automatically read by image input equipment or photoelectric scanning equipment to realize the automatic processing of information: it has some commonalities of barcode technology: each code system has its own specific character set; Each character occupies a certain width; It has certain verification function. At the same time, it also has the function of automatically identifying different line information and processing graphics rotation change points.
2.2065438+On August 3, 2006, the Payment and Clearing Association issued the Code for Barcode Payment Business (Draft for Comment) to payment institutions, which clearly pointed out the security standards that payment institutions need to follow in developing barcode business. This is the first time that the central bank officially recognized the status of QR code payment after 20 14 stopped QR code payment.
Reference: Baidu Encyclopedia: QR code