How to attach codes to other consulting services in invoices?

The method of attaching codes to engineering consulting service fees in other consulting service invoices is as follows:

1. Open the billing software and double-click the name of the goods or taxable services.

2. Click the new commodity and manually enter the content, specification, unit and unit price of the invoiced item.

3. Click the box to select the bank, and then click the smart code.

4. The system automatically filters out the appropriate commodity code. Check the name and description of the commodity code, and click after confirming that the code is correct.