In the billing software, click System Settings and select the commodity code.

2. Click Add

Enter the commodity coding interface and click Add.

3. Enter the commodity name

In the interface of adding commodity code, enter the complete name of the commodity at the commodity name, and fill in the service class name, and fill in the commodity name according to the actual invoicing situation or the other party's requirements.

4. Click the box next to the tax classification code.

In the Add Commodity Code interface, click the box after the tax classification code.

5. Select the tax classification code.

Enter the tax classification code selection interface, the code can be found in the left classification, and the keyword can be searched in the upper right corner. If you can't find it, you can change the keyword to continue the search, and you can view the description of the code. Double-click to select the code that describes the closest product. Dark color is not allowed.

6. Add the commodity code.

If the tax rate is not the tax rate stipulated by the tax bureau, you can modify it, click Save to save the commodity information and complete the addition of the commodity code.