2, tax classification code, confirm the commodity classification and detailed commodity name in turn;
3, confirm the tax classification commodity name, tax items and the correct tax rate;
4. When filling in the invoice, confirm whether the tax rate has been changed successfully.
The above is how to change the tax rate on the billing system.
Related concepts of tax rate
The tax rate represents the tax collection ratio of tax directors, or the amount of tax collected from them, which is mainly used to calculate the tax amount. The object of taxation, also known as the object of taxation, represents the object or subject matter that needs to be taxed, and the object of taxation is generally stipulated by the tax law. The tax item indicates the tax item specified in the tax object and shows the tax scope, mainly to define the tax object. The tax base, also known as the tax basis, represents the quantitative basis of the relevant taxes that should be paid according to the tax object. In general, the tax base can solve the calculation problem of taxation on tax objects, and also specify the number of tax objects.