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Online transaction system and method thereof

A technology of transaction system and transaction method, which is applied in the direction of commerce, instruments, data processing applications, etc., and can solve the problem that the buyer cannot directly print the special value-added tax invoice

Inactive Publication Date: 2009-09-16
SHANGHAI ME MECHANICAL & ELECTRICAL EQUIP CHAIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the existing online transaction system, after the seller issues the invoice, the invoice needs to be delivered to the buyer by mail, and the buyer cannot directly print the special value-added tax invoice for the transaction.

Method used

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  • Online transaction system and method thereof
  • Online transaction system and method thereof

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Experimental program
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Embodiment 1

[0032] See figure 1 The present invention discloses an online transaction system, including a transaction module 10, a database module 20, and an invoice processing module 30. The transaction module 10 is used to process data information of the transaction process; the database module 20 is used to store various data information; the invoice processing module 30 is used to generate invoices based on the transaction information processed by the transaction module 10. Each module is introduced below.

[0033] 【Trading Module】

[0034] The transaction module 10 processes the buyer's order information, the seller's sales information, etc. in the transaction system. The related technical solutions are already relatively mature, and will not be repeated here.

[0035] [Database Module]

[0036] The database module 20 is used to store user information of buyers and sellers, product information, transaction order information, and so on. The database module 20 includes a user information ...

Embodiment 2

[0055] The difference between this embodiment and the first embodiment is that in this embodiment, the seller prints the invoice. Accordingly, the invoice processing module 30 may only include a transaction information acquisition unit 31, an invoice generation unit 32, an anti-counterfeit tax control unit 33, and invoice printing. Unit 34, invoice verification unit 38.

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Abstract

The invention discloses an online transaction system and a method thereof, wherein, the online transaction system comprises a transaction module, a database module and an invoice processing module. The transaction module is used for processing the data information in the process of transaction; the database module is used for memorizing each type of data information; and the invoice processing module is used for generating an invoice according to the transaction information which is processed by the transaction module. The invoice processing module comprises a transaction data information acquisition unit, an invoice generation unit and an anti-fake tax-controlling unit; the transaction data information acquisition unit is used for acquiring the data information which is processed by the transaction module in the process of transaction; sellers or buyers generate the invoices through the invoice generation unit according to the transaction data information which is acquired by the transaction data information acquisition unit; and the anti-fake tax-controlling unit is used for comparing invoice information with tax declaration information. The online transaction system and the method thereof realize the remote operation for making out invoices, are fast and convenient; and the buyers can print the value-added tax special invoices for the transaction through the system on the Internet.

Description

Technical field [0001] The invention belongs to the technical field of electronic commerce, and relates to a transaction system and method, in particular to an online transaction system and method. Background technique [0002] With the rapid development of e-commerce, the use of the Internet to conduct business and complete transactions is gradually becoming popular. In the process of online shopping, the buyer generates and pays for the order in the transaction system, and the seller sends the goods to the buyer according to the order. [0003] For example, the invention application with the invention application number 01118406.X and the invention title "Network Transaction Method to Reduce Inventory Cost" introduces a network transaction method to reduce inventory cost, and establishes a transaction program for real-time supply of materials through the network transaction system and material suppliers. , Including: the purchasing end sends a forecast order containing the pred...

Claims

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Application Information

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IPC IPC(8): G06Q30/00
Inventor 戴佩华乔静中潘敏捷陶家麒袁国庆梅富华朱薇朱思敏方志强王佳东
Owner SHANGHAI ME MECHANICAL & ELECTRICAL EQUIP CHAIN
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