He Fu provides efficient, convenient and safe fund management tools for small and micro businesses. Based on a large number of mobile financial behavior data, he accurately understands the attributes of small and micro businesses, establishes a credit information system for small and micro businesses, and provides them with fund management solutions and related value-added services.
He Fu is in a leading position in product research and development, innovation and financial risk control, especially in system efficiency, stability and security. Now it has reached strategic cooperation with dozens of financial institutions and joint-stock commercial banks.
Since the launch of 20 13, the number and transaction volume of merchants on Hefu APP platform have increased geometrically, and diversified wealth management products and financial information have been provided to merchants through cooperative financial institutions.
The basic principle of the extended data POS system is to first create commodity data in computer files, read the barcode on the commodity directly through the online structure of the computer cash register and the optical reading device on the cash register equipment (or directly input the code through the keyboard), and then display the commodity information (unit price, department, discount ...) immediately, so as to speed up the cash register and correct it.
The POS machine reads the magnetic stripe information on the cardholder's bank card through the card reader, the POS machine operator inputs the transaction amount, and the cardholder inputs the personal identification information (i.e. password). The POS machine sends the information to the issuing bank system through the UnionPay center to complete the online transaction, give the information of success or failure, and print the corresponding bill.
The application of POS realizes the online consumption of credit cards, debit cards and other bank cards, ensures the safety, rapidity and accuracy of transactions, avoids complicated labor such as manual blacklist inquiry and bill pressing, and improves work efficiency. The design requirements of magnetic stripe card module meet the needs of three-track magnetic cards, that is, the module should be able to read magnetic cards with 1/2, 2/3 and 1/2/3 tracks.
Baidu encyclopedia-Shanghai Hefu information technology Co., Ltd.