Method for issuing quota electronic bills based on two-dimensional codes

Abstract

The invention relates to a method for issuing quota electronic bills based on two-dimensional codes. The method comprises the following steps: (1) generating part of data of quota electronic bills to be issued for a receiving side through a business system; (2) calling an API (Application Program Interface) provided by a cloud platform by the receiving side through the business system; uploading part of the data of the quota electronic bills to be issued to the cloud platform; (3) after receiving part of the data of the quota electronic bills to be issued by the cloud platform, storing the data onto the cloud platform and generating the corresponding two-dimensional codes, and returning addresses of the two-dimensional codes back to the business system of the receiving side; (4) analyzing information in the two-dimensional codes by the receiving side so as to generate a consumption bank receipt and printing the consumption bank receipt; (5) enabling a payer to enter an electronic bill issuing interface through scanning the consumption bank receipt and enabling the payer to manually input the name of the receiving side and return the name of the receiving side back to the cloud platform; and (6) generating the quota electronic bills by the cloud platform.

Description

technical field [0001] The invention belongs to the field of electronic commerce, and in particular relates to a method for issuing quota electronic invoices based on two-dimensional codes. Background technique [0002] With the continuous development of information technology, the use of mobile terminals for information transmission is becoming more and more common. Through the mobile terminal, combined with the Internet and proximity sensing, it directly or indirectly provides information transmission between the payee and the payer, so as to realize the transmission of invoice issuance information. [0003] The current market promotion of 3G, 4G and other technologies has driven the rise of the mobile Internet, making smartphones more convenient terminal devices. In recent years, with the rapid development of my country's mobile Internet, the penetration rate of smartphones has continued to increase. The rapid development of convenience has laid the most solid foundation....

AI Technical Summary

Problems solved by technology

[0004] At present, the most commonly used method of issuing invoices: the payer provides the invoice header information to the payee, and the invoice header information usually includes: payer name (or buyer name), payer identification number (or buyer taxpayer identification number) , contact number, address, etc. The payee and payer transmit the title information verbally or manually, and manually fill in the billing items and amount information in the billing system, and issue a complete invoice information in combination with the payee’s information. The invoice issuance system using information technology standardizes the issuance behavior and improves the timeliness and authenticity of invoicing. However, there are still some problems. The most common one is that during the transaction process, if there is a quota data input error, it will be lost. Issuing activities bring inconvenience, and the whole transaction process is time-consuming

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