Why does QPOS always prompt that the data cannot be obtained?

I use my own fun brush, you don't need a machine to brush, you also have to choose a regular, regular enterprise has a payment license, a clear machine is a must.

At that time, Alipay was updating, and the company did not notify customers of the update. The problems of state-owned enterprises, other things are okay.

Summary. Method 2: 1. There is no information submitted in the APP certification, generally this kind of magnetic stripe card, and the magnetic stripe card needs to be authenticated before it can be swiped on the machine 2. The card is a dual-currency card, and now many POS machines of payment companies do not support dual-currency cards on the machine, so you need to go to the bank to replace the single-currency card.

3. It is also possible to directly let the customer's mobile phone use NFC or Apple Pay to bind the bank card and use UnionPay or *** to complete the transaction Then we don't have to worry when we encounter this kind of problem, just let the customer change a card.

Hello, the solution to the identity authentication failure prompted by QPOS is as follows:

Method 1: First, the card invalid POS supports chip card and magnetic stripe card credit card authentication. If the card is degaussed or not activated, the card authentication will naturally fail.

If the user needs to renew the card, it must be an active credit card for the credit card to be successfully authenticated. However, it should be noted that the credit card must be my own card, and it cannot be authenticated without me.

Method 2: Rent Delay 1, no information is submitted in the APP certification, generally this kind of magnetic stripe card, magnetic stripe card is required to be authenticated to be able to swipe the card on the machine 2, the card is a dual currency card, now many payment companies POS machines do not support dual currency cards on the machine, so you need to go to the bank to replace the single currency card. 3. It is also possible to directly let the customer's mobile phone use NFC or Apple Pay to bind the bank card and use UnionPay or *** to complete the transaction Then we encounter this kind of problem, we are not in a hurry, and let the customer change a card.

Expansion: 1Founded in 2004, Lazaobao (China) Network Technology Co., Ltd. is a third-party payment platform in China, committed to providing enterprises and individuals with "simple, fast, and convenient" payment solutions.

Since its establishment in 2004, Alipay has always taken "trust" as the core of its products and services. It has two independent brands, "Alipay" and "Alipay Wallet". Since the second quarter of 2014, it has become the world's largest mobile payment manufacturer.

2.Alipay has established strategic cooperative relations with more than 180 banks at home and abroad, as well as international organizations such as Visa and Mastercard, and has become the most trusted partner of financial institutions in the field of electronic payment. 3.

Alipay has launched the account balance value-added service "Yue Bao", through which users can not only get higher returns, but also consume and pay and transfer out at any time without any handling fees. 4.By the end of 2013, the number of Alipay real-name authentication users exceeded 300 million.

In 2013, Alipay's single-day transactions peaked at 100 million. Among them, the peak number of mobile payment transactions in a single day reached 45.18 million, and the peak daily transaction volume of mobile payment reached 11.3 billion yuan. I hope my hail will help you and I wish you a happy life