Enterprise operation state evaluation method and device based on invoice data

The invention provides an enterprise operation state evaluation method and device based on invoice data, and the method comprises the steps: obtaining basic data, tax payment data and invoice data of a target enterprise; wherein the invoice data comprises an invoice issuing record of the target enterprise in a preset evaluation period; whether the basic data, the invoice data and the tax payment data meet preset basic data standards, invoice evaluation standards and tax payment evaluation standards or not is verified; if all the standards are met, determining that the operation state of the target enterprise is good; and if at least one standard does not accord with the standard, determining that the operation state of the target enterprise is severe. The scheme combines the tax payment data and the invoice data of the enterprise to evaluate the operation state of the enterprise, and has higher accuracy compared with a scheme of evaluating the operation state only according to the invoice data. 本申请提供一种基于发票数据的