Through the big data summary analysis, the same industry, historical data, upstream and downstream business, calculating all kinds of indicators, comparison standards including table table comparison, ticket table comparison and table tax comparison, to find out the abnormal business feedback to the competent tax bureau.

Through the tax classification code, the classification code is equivalent to the tax in the enterprise to plant a bottom account, all the import and export inventory through the code will see more clearly! For example, you can call up the invoices issued by the conference fee code from the enterprise, at a glance!