Method and system for issuing single-tariff value-added tax invoice for non-tax sales ticket

Abstract

The invention discloses a method and a system for issuing a single-tariff value-added tax invoice for a non-tax sales ticket. The method comprises steps: a business tax replacement with value-added tax business goods dictionary table, the money amount on a sales ticket, a sales ticket tariff, a tax sign, an invoice limit and a sales ticket detail data set comprising multiple goods detail lines are acquired, wherein each goods detail line comprises the goods name, the unit price, the quantity and the money amount; whether the product between the unit price and the quantity is equal to the money amount is checked, and whether the money amount sum is equal to the money amount on the sales ticket is checked; the similarity value between the goods name and a goods name in the business tax replacement with value-added tax business goods dictionary table is checked whether to be larger than a predetermined value, and if yes, a business tax replacement with value-added tax sign is added in the goods detail line; according to the sales ticket tariff, the tax sign, the unit price and the quantity, the total of the price and the tax, the invoice amount, the invoice tax and the invoice unit price are calculated; and according to the invoice limit, the business tax replacement with value-added tax sign and the predetermined goods detail lines, the sales ticket detail data set is split. Thus, the time and the manpower cost are saved.

Description

technical field [0001] The present invention relates to the technical field of electronic invoices, in particular to a method and system for issuing a single tax rate value-added tax invoice for a tax-free sales order. Background technique [0002] With the promotion of value-added tax in place of business tax, some branch offices of group companies need to report the sales, output tax and other data of business tax to value-added business to the head office in addition to tax declaration in the territory, and the head office will make a summary report . In order to meet the needs of financial management, the invoices issued for this part of the business data of VAT reform should be issued separately from the invoices issued for other business data. [0003] In the production and operation activities of the enterprise, the sales order data generated in the business system contains both the business data of business tax and VAT business data on the same sales order; The bus...

AI Technical Summary

Problems solved by technology

[0003] In the production and operation activities of the enterprise, the sales order data generated in the business system contains both the business data of business tax and VAT business data on the same sales order; The business scope is different, and the sales order data of different enterprises will also have various attributes such as whether the tax amount is included, whether the invoice is issued with a single tax rate or multiple tax rates, and if the above attributes are not handled correctly, it will be sent to the anti-counterfeiting tax control system to issue an invoice. The various data verification relationships do not match, and invoices cannot be issued normally; or even if an invoice is issued, there may be differences between the data items such as the amount of the invoice data, the tax amount, and the data items calculated in the enterprise's sales order, which will bring problems to the financial management of the enterprise.

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