If you receive this error message:
Netsuite error: "Error: NetSuite API Error - Code: APP_ERROR; Message Error, no tax code with name Staxbill Tax could be found."
This error results from missing the "Stax Bill tax" tax GROUP value. In addition to the "Staxbill Tax" tax CODE, the "Staxbill Tax" tax GROUP is also required. Adding this value will resolve this issue.