Electronic invoice storage management method and device

Abstract

The invention discloses a storage management method and device for electronic invoices, relates to the technical field of electronic invoice storage systems, and solves the technical problem that information is not convenient and fast to search in an existing storage mode, and provides a storage method which comprises the following steps: firstly, establishing communication connection between a tax electronic invoice management platform and an electronic invoice service platform; when the electronic invoice service platform sends at least one electronic invoice to the tax electronic invoice management platform, attribute information of each sent electronic invoice is determined, and at least one classification item accounting block is created for all the electronic invoices with the same attribute information. According to the method, the attribute information of the electronic invoices is acquired, at least one output item bookkeeping block is stored in a list corresponding to the attribute information, the attribute information is distinguished, classification item bookkeeping blocks are respectively stored, and the electronic invoices with the same attribute are recorded in the list, so that each enterprise can conveniently manage and consult the issued electronic invoices.

Description

technical field [0001] The present invention relates to the technical field of electronic invoice storage systems, and more particularly to the technical field of electronic invoice storage management methods and devices. Background technique [0002] At present, all electronic invoices are issued using the tax disk issued by the tax bureau. The tax bureau system stores and only stores the invoice issuance information, but does not store the format document of the invoice, and the certificates used by each e-invoice service platform are not uniform. , The communication between the tax bureau system and various electronic invoice service platforms is not very smooth, which in turn hinders the circulation and use of electronic invoices to a certain extent. [0003] As for the verification of invoices, the official invoice verification provided by the tax bureau only provides the query results of invoices, but it is still manually compared, which is prone to errors and low effi...

AI Technical Summary

Problems solved by technology

[0002] At present, electronic invoices are issued by the tax disk issued by the tax bureau. The tax bureau system stores and only stores the invoice issuance information, and does not store the format file of the invoice, and the certificates used by each electronic invoice service platform are not uniform. , the intercommunication between the tax bureau system and various electronic invoice service platforms is not very smooth, which hinders the circulation and use of electronic invoices to a certain extent

[0003] As for the verification of invoices, the official invoice inspection provided by the tax bureau only provides the query results of the invoices, but still uses manual comparison, which is prone to errors and low in efficiency, and the accuracy cannot be effectively guaranteed.

[0004] With the continuous increase of electronic invoice information, there is a lack of data sorting and classification of electronic invoices. For the subsequent need to obtain the required electronic invoice data information from historical data, it is difficult to search. The search method is only to manually search for electronic invoices one by one. Data information, which consumes a long time and is inefficient

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