Blockchain-based automatic invoicing method, terminal equipment and storage medium

Abstract

The invention discloses a method for automatically issuing invoices based on blockchain, comprising: receiving an invoice creation request, wherein the invoice creation request includes an order identifier; acquiring order information corresponding to the order identifier; creating an invoice according to the order information Target invoice, and send the target invoice to the preset block chain node, for the preset block chain node to verify the target invoice; return the target invoice as a valid invoice at the preset block chain node , send the target invoice to the block chain node corresponding to the order participant corresponding to the order information, so that the order participant can use or print the target invoice on the corresponding block chain node. The invention also discloses the terminal equipment. The present invention supervises by verifying the authenticity of invoices, thereby avoiding issuing false invoices and issuing multiple invoices, and at the same time, automatically issuing invoices reduces the workload and error probability of invoicing and entry, and improves work efficiency.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a method for automatically issuing invoices based on block chains, terminal equipment and storage media. Background technique [0002] At present, it is a common practice to issue paper invoices based on transaction business. The issuance of paper invoices brings great workload and risks to financial personnel. With the promotion and application of electronic invoices in taxation departments, more and more enterprises , platforms and merchants use electronic invoices. The convenience of electronic invoices reduces the workload of financial personnel, but the issuance of electronic invoices is prone to fraud and it is difficult to distinguish between true and false. [0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not mean that the above content is admitted as prior art. Contents of the inv...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the embodiments of the present invention is to provide a blockchain-based method for automatically issuing invoices, which aims to solve the problem that the existing invoices are issued with a large workload and error-prone by entering invoice information, and the issuance of electronic invoices has fraudulent and difficult to distinguish genuine. fake technical problem

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