1, A Xiang Rice Noodle needs to open the billing software, enter the user name and password, click Invoice Management to enter the issuing management interface, click Invoice Fill, and select the invoice type to fill in.

2. After entering the billing interface, select the name of goods and taxable services, fill in the quantity, unit price and amount, and it will come out automatically.

3. Print the invoice with a printer.

Invoice refers to the business vouchers issued and collected by all units and individuals in buying and selling goods, providing or receiving services and engaging in other business activities.