Method of issuing multi-tax-rate value-added tax invoice for sale bill without tax amount and system thereof

Abstract

The invention discloses a method of issuing a multi-tax-rate value-added tax invoice for a sale bill without a tax amount and a system thereof. The method comprises the following steps of acquiring a business-tax to added-value-tax service commodity dictionary table, a sale bill sum, a tax logo, an invoice limit amount and a sale bill list data set containing a plurality of commodity list rows, wherein each commodity list row includes a commodity title, a unit price, an amount, a sum and a tax rate; verifying whether a product of the unit price and the amount is equal to the sum and whether a sum of the sums is equal to the sale bill sum; according to the commodity title in the business-tax to added-value-tax service commodity dictionary table, identifying the commodity belonging to a business-tax to added-value-tax service and adding a business-tax to added-value-tax identification in the commodity list row where the commodity is located in, and based on the tax rate in the business-tax to added-value-tax service commodity dictionary, verifying whether the tax rate in the commodity list row is accurate; according to the tax logo, the unit price, the amount and the tax rate, calculating a price and tax sum, an invoice value, an invoice tax amount and an invoice unit price; and according to the invoice limit amount, the business-tax to added-value-tax identification and a predetermined commodity list row number, splitting the sale bill list data set. Time and 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 multi-tax value-added tax invoices for sales orders without tax. 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 business...

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.

Images