The methods and steps of issuing export general invoices by Ningbo electronic invoice service platform are as follows:

1. Apply to the local tax authorities for issuing general export invoices.

2. Fill in the invoice information, including buyer information, seller information, goods or services information, etc.

3. The invoice shall be stamped with the special seal of the tax authorities.

4. At the time of customs declaration, invoices and other relevant documents shall be submitted for customs declaration.