Meaning of Ethereum collection code
scan code
collection is the business commonly used WeChat and Alipay two collection code together, the synthesis of a collection code, for merchants to the customer scan code collection usage, customers whether by WeChat or Alipay sweep, can be achieved on the same two-dimensional code to pay. It's very simple and convenient.
Recently, the collection code and collection code have been introced. Businesses can withdraw cash for free, and indivials need to have tax rate to withdraw cash for collection code
now, what is the problem of two-dimensional code scanning payment? What is the difference between the two codes in order to compete for the market resources of Alipay code payment? I believe many people don't know. Let's first talk about the collection code, the most important thing is to collect the credit card payment. It is equivalent to the receipt function of a POS machine. The payment side's credit card is bound to Alipay, and the payer's Alipay can scan the payment code to pay you. The payment is immediate arrival of your Alipay, not like POS. p>
these two codes can't be opened at the same time. Only one of them can be opened. When you open one code, the other code can't be opened, so users should choose a good one
at the same time, it can automatically remind
that's a good thing to say.
scanning your collection code can only pay you.
1. The collection code is a two-dimensional code, which is characterized by long-term stability. The purpose is that other people can transfer money to you by scanning the two-dimensional code without adding your friends
2. Payment code is an attribute, which is composed of a bar code and a two-dimensional code. It is characterized by dynamic update. It is used to scan with special equipment, and the payment process is completed. It is you who pay others
< H2 > extended information:wechat payment code was originally designed to make payment more convenient. When people pay, as long as they click "payment" in wechat wallet, a barcode + a QR code will appear. Businesses can complete quick payment by scanning the QR code. If you give this two-dimensional code to others and they scan it, the money will go to others' pockets
although wechat payment code is effective at one time and updated every minute, it can be directly captured at present. As long as the swindler gets the screenshot in a short time, he can cheat money