Quick-response matrix code receipt paying method and system

Abstract

The invention discloses a quick-response matrix code receipt paying method and system. According to the quick-response matrix code receipt paying method, a consumption receipt is printed with quick-response matrix code consumption information including a primary account number, a transaction processing code, a transaction amount, transaction transmission time, the type of a merchant, an identification code of a processing machine terminal, a transaction money code and the like, the phenomenon that a consumer align a displayer of a cash register to conduct code scanning payment is not needed, and the consumer can directly align the printed consumption receipt printed with a quick-response matrix code to conduct code scanning payment. The quick-response matrix code receipt paying system comprises the cash register, a two-dimension code generating device and a thermal printer, wherein the cash register, the two-dimension code generating device and the thermal printer are connected in sequence. The quick-response matrix code receipt paying method and system can be effectively applied to all types of cash registers. By the adoption of the quick-response matrix code receipt paying method and system, payment operation is easy, convenient and fast, low cost is achieved, the efficiency of payment is greatly improved, the practical value is high, and the practical significance is important.

Description

technical field [0001] The invention relates to a fast-response matrix code small ticket payment method and system, belonging to the technical field of electronic payment. Background technique [0002] At present, the existing traditional electronic payment technology and electronic payment system mainly involve the technology of security and reliability in electronic payment and transaction process. [0003] For example, the patent publication (publication) number is CN201063172 relates to an electronic payment system, including a second device that can communicate with the payer's first device and the payee's third device, and at least one settlement device that can communicate with the second device Square fourth device. Because the utility model adopts the mode of preprocessing, checking and verification, and submitting, the information input by consumers each time is relatively simple, the amount of data is small, the operation is easy, and the speed is fast. In addit...

AI Technical Summary

Problems solved by technology

In addition, it is also necessary to develop cash register management software that can support QR code payment for each merchant, which will greatly increase the cost

[0009] Therefore, in the traditional two-dimensional code scanning payment technology, only cash registers that can display two-dimensional codes can be scanned for payment and checkout, while old-fashioned cash registers that cannot display two-dimensional codes cannot be scanned for payment. Bill, please

[0010] In addition, there are similar problems in WeChat's scan code payment checkout. Since the QR code is displayed on the LCD screen, it is impossible to scan the code to pay for the checkout without the LCD screen and corresponding software.

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