Invoicing rule management method and system

Abstract

The invention provides an invoicing rule management method and system, which can maintain invoicing rules in a unified manner and ensure invoicing systems to be synchronized in real time after the invoicing rules are changed. The invoicing rule management method comprises the steps that rule information is configured, the configured rule information is stored into a database, and a server of eachinvoicing system initializes the required rule information into a memory according to a verification requirement for invoicing verification; the server of each invoicing system accesses to a distributed synchronous coordination service, changes the configured information according to a change requirement when the rule information needs to be changed and sends the changed rule information to the distributed synchronous coordination service; and the distributed synchronous coordination service sends the changed rule information to the server of each invoicing system, and the sever of each invoicing system updates the changed rule information related with invoicing verification into the memory according to the verification requirement.

Description

technical field [0001] The invention relates to the field of computer technology and software, in particular to a method and system for managing billing rules. Background technique [0002] Invoices are an important carrier for recording economic activities. At present, the types of invoices are roughly divided into four categories: general value-added tax invoices (hereinafter referred to as "general invoices"), value-added tax electronic invoices (hereinafter referred to as "electronic invoices"), and special value-added tax invoices ( Hereinafter referred to as "increased invoice") and business tax invoice. Various types of invoices have their own billing verification rules. For example, the billing rules for ordinary tickets are usually: order type, product type, billing limit, number of billing details, etc.; The rules are: order type, commodity type, tax rate, etc. [0003] In the existing invoice issuance process, the invoicing systems of various invoice types each...

AI Technical Summary

Problems solved by technology

[0004] 1. Each billing system maintains a set of billing rules, and the issuance of the same type of invoice usually requires the support of multiple subsystems, resulting in high maintenance costs for billing rules;

[0005] 2. In order to ensure the accuracy of invoice issuance, some invoicing systems access the database every time invoicing to obtain accurate invoicing rule data, which has a great impact on the performance of the database;

[0006] 3. In order to reduce the number of visits to the database, some billing systems initialize the billing rules into the memory, but when the billing rules change, other billing systems or other servers in the billing system cannot update in real time, which may result in products that do not need to be billed Occurrence of erroneous invoicing, etc.;

[0007] 4. In addition, the change of billing rules in the billing system is relatively rigid and not flexible enough. Frequent adjustments to business code logic, redeployment and online deployment are required, consuming a lot of manpower and other resources

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