Cloud computing-based network invoicing method by using mobile phone

Abstract

The invention discloses a cloud computing-based network invoicing method by using a mobile phone, and belongs to the field of cloud application. The method is characterized by comprising the following steps of: establishing an access service interface for a terminal of the mobile phone at a cloud end; receiving a network invoice business data package sent from the terminal of the mobile phone through a link layer protocol, a data transmission protocol and a security design negotiated with the terminal of the mobile phone; analyzing a communication protocol command and business data of the package, and responding and returning a processing result; and carrying out physical invoice printing through a bonded printer after the terminal of the mobile phone receives a response of the business data so as to finish the operation of the network invoicing. Compared with the prior art, the method disclosed by the invention fully utilizes the characteristics (the application is wide, the cost is low, the carry is easy, and the like) of a terminal device of the mobile phone, so that a safe and reliable mobile network invoicing method is provided for tax payers.

Description

technical field [0001] The invention relates to the field of cloud applications, in particular to a method for issuing network invoices by mobile phones based on cloud computing. Background technique [0002] In recent years, with the continuous transformation of the State Administration of Taxation from "tax control by invoices" to "information management tax" management mode, tax bureaus across the country provide SAAS Stratus services with "online invoice issuance". However, these online invoice issuance services require taxpayers to use computer terminals or special equipment to access and issue invoices, which requires taxpayers to have a fixed place of business. For taxpayers who need to issue mobile invoices, they can only choose to use high-priced devices such as handheld terminals, which cannot form an effective solution and cannot meet the actual business needs of taxpayers and the management requirements of the tax bureau, resulting in a gap in services and market...

AI Technical Summary

Problems solved by technology

However, these online invoice issuance services require taxpayers to use computer terminals or special equipment to access and issue invoices, which requires taxpayers to have a fixed place of business

For taxpayers who need to issue mobile invoices, they can only choose to use high-priced devices such as handheld terminals, which cannot form an effective solution and cannot meet the actual business needs of taxpayers and the management requirements of the tax bureau, resulting in service and market gaps

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