Digital currency credit card payment
the three party payment tools such as digital currency and Alipay and WeChat payment are different. The payment of Alipay and WeChat is a well-known third party payment tool in China. Digital money is also possible in theory, but the market share of digital money in the field of payment is still very low.
digital currencies are generally developed based on blockchain technology, such as bitcoin, lightcoin, Puyin and other cryptocurrencies.
It must be domestic
for domestic distribution. If it's international
it's hard for many people to understand
Web links
many partners who are more interested in investment and financial management may also hear about some digital currencies such as blockchain in their daily life, and there are various subdivisions for these blockchains for example, the blockchain model with or without currency or some data or digital currency will have different performance. From the current point of view, whether some methods of raising some funds through initial issuance are legal or not, such behavior has always existed with the development of blockchain. Moreover, there are no relevant regulations in the law, so there are no clear provisions on whether this kind of behavior is legal or not
we know some concepts of blockchain, but most of them are words like decentralization or leverage. However, the whole operation mode of non currency blockchain is inconsistent with these definitions in principle . Therefore, when you hear about some non currency blockchain, you will feel that this mode is against the law or against the traditional financial investment. There is a great difference between this kind of non currency blockchain and the traditional blockchain, so it can not be called a real blockchain
with the continuous development and progress of society, great changes have taken place in our lifestyle, such as mobile payment and online shopping, which have brought great convenience to our life. Since the birth of online shopping, online payment has become a part of our life
online shopping is convenient, but it is also through the middle of a "invisible" process of payment, such as we bought something on the Internet, first pick out what you love, then you have to pay the problem:
now most people use Alipay is the way of payment, then first Alipay will receive payment request. Then it initiates the protocol to the network, saves the information to the database, and forwards the request to the bank. When the Alipay account shows that the dection is successful, it will have to be connected to the bank through the Internet. Then the buyer will confirm receipt after receiving the goods, so that the buyer will dect the money before transferring to the seller's account. Not only is the transaction process too cumbersome and complex, it is clear that the transaction between the two parties has to go through a series of links. More importantly, once the intermediate payment link collapses, the whole transaction will stop, and the subsequent operation is really troublesome
in fact, the popular explanation is that when I want to buy something, I give the money to the middleman and ask him to help the seller. If the middleman makes any mistakes, it may lead to the situation that the money can not be recovered and the goods can not be obtained
is there any way to simplify the transaction process and improve the transaction efficiency? Yes, the current hot blockchain technology and digital currency payment can better solve the above problems:
blockchain has become one of the hot topics in the past two years. Blockchain can replace the existence of these third-party services:
first, blockchain can not be tampered with. Every transaction will be distributed to each block for record keeping, Then use cryptography to verify, any malicious damage or record deletion will be found, so the whole process of shopping will be seen. Blockchain strengthens the trust, traceability and transparency in the transaction, making our transaction faster and more convenient<
the second is the unique payment characteristics of digital currency:
the decentralization of digital currency can eliminate the intervention of the third party, and there is no need to worry about the problems of the third party, resulting in the whole transaction payment process can not continue
the point-to-point transmission of digital currency saves the time link in the whole payment process and realizes fast payment, so that both parties can receive money quickly and save time
openness and transparency of digital currency: except for cash transactions, all transactions based on online payment are just a series of numbers, and all transactions of digital currency are open and transparent. You can check the transaction records of all payments, which can ensure the security of the overall commodity payment
and like China's booming WeChat, Alipay and other payment platforms, cross-border payment has been realized, but there is a problem that fees will be more expensive than domestic payments, and the settlement cycle will be longer than domestic. In general, efficiency will be slow, time is long, and hand renewal is expensive. Digital money will make traditional transactions "no longer traditional". That will also make cross-border payment more efficient: digital currency is not subject to the "constraints" of any country or bank. Based on blockchain technology, it can just bypass this centralized system with low handling charges, and its point-to-point transmission transaction characteristics can effectively improve the current problems of long-time and high cost of cross-border payment
the times have been developing, and the way of life is constantly improving. Online shopping and payment are born from our development, with both advantages and disadvantages. Then we will try our best to push everything in a better direction
digital currency is on the rise. Although the current digital currency is not perfect, many countries have begun to use digital currency as a payment method. Due to the various characteristics of digital currency, bitcoin, Ethernet, Las Y2, QTP (wechat ID: yingbivc), ASEC and other digital currencies are being actively used. They can not only simplify the traditional online payment transaction process, but also circulate payment around the world and rece exchange rate issues such as handling charges. Don't just look at digital currency with one eye. Maybe in the near future, it will open the era of digital currency full payment!
Digital currency is the electronic version of RMB issued by the central bank. He is quite different from the figures on traditional bank accounts, WeChat and Alipay. p>
digital currency is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digital currency. Digital currency is an unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of a specific virtual community
Therefore, compared with paper money, digital money has the advantages of lower issuing cost, lower transaction cost, traceability and higher counterfeiting cost. Therefore, digital money is a trend in the futureaccording to the definition of the European Central Bank, virtual money is issued by non central banks, credit institutions and e-money institutions, which can be used as the numerical expression of the value of currency substitutes in some cases
International credit card payment is a third-party payment platform. On the basis of establishing an institution to institution acquiring cooperation with banks, it develops special merchants through sales channels. According to the international mainstream credit card acquiring instry standards, it provides online transactions, fund clearing, query statistics and other functions, monitors merchants' transaction behavior in real time, prevents corresponding transaction risks, and ensures fund security, Realize the online payment function of international bank card
payment elements: bank card number, period of validity, CVV and mobile phone verification code
the settlement process of international credit card online payment channel is shown in the figure:
no matter what currency is used for settlement overseas, the bank will convert it into the corresponding RMB amount at the current exchange rate, and the customer can return the RMB account after returning. If the customer goes to a country that is not settled in US dollars or euro, according to the original practice of traditional al currency card, the customer's consumption will be converted into US dollars by the local currency, and the customer will pay back in RMB after returning home. There is a certain currency exchange fee, which is about 1.5% of the transaction amount
generally speaking, the settlement fee of international credit card online payment channel is mainly the exchange rate difference, of course, it may also involve the Commission and other fees charged by the platform