Electronic invoice service system based on cloud computing technology and big data technology

Abstract

The invention provides an electronic invoice service system based on a cloud computing technology and a big data technology. The electronic invoice service system can automatically acquire the true electronic commerce trade information of a service registered user, can extract invoice content data information, can perform automatic processing according to the extracted invoice content data information to generate an electronic invoice of the service registered user, and can send the electronic invoice to a tax cloud database for storage as a reference and a certificate for electronic invoice service management. Therefore, the truth and completeness of the invoice content data information in the generated electronic invoice are ensured, a false invoice is eliminated, an electronic invoice service application platform returns the invoice content data information of the electronic invoice, which is correspondingly acquired from a tax information processing platform, to the service registered user, the service registered user performs transmission and transfer of electronic invoice associated service, the electronic invoice is prevented from being falsely used or maliciously tampered, and the tax control safety of the electronic invoice associated service in the transmission and transfer links is ensured.

Description

technical field [0001] The invention relates to the technical field of electronic bill business management technology and Internet business platform, in particular to an electronic invoice business system based on cloud computing technology and big data technology. Background technique [0002] With the advent of the e-commerce era, e-commerce transactions have increasingly become the mainstream form of trade. All parties to e-commerce transactions will use paperless electronic bills for payment and settlement, which is also an inevitable development of the e-commerce era. trend. Electronic bills are gradually produced and developed with the development of the economy. Drawing on the payment, use, settlement and financing functions of paper bills, digital networks are used to transfer money from one account to another, and electronic pulses are used to transfer money from one account to another. Instead of paper for the transmission and storage of funds, it is based on comp...

AI Technical Summary

Problems solved by technology

However, the existing tax management system has not really realized the paperless invoice business and tax control management, because the invoice content data information stored in the tax management system is still entered and recorded by the issuer and the taxpayer based on the paper invoice records. Therefore, paper invoices are still the voucher documents for tax information circulation and invoice-related business. At the same time, it is impossible to eliminate the hidden dangers of tax control security such as fraud, fraudulent use, and tampering of paper invoices in

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