Invoice cannot be null or empty

Error Description

The Invoice (inv) object is missing or incomplete in your CalcTaxes request.


{  "err": [    {      "code": -2000,      "msg": "Invoice cannot be null or empty."    }  ]}

How to Resolve

  • Confirm that at least one instance of Invoice (inv) is included in your CalcTaxes request
  • Verify that the format of the JSON within Invoice to ensure all required fields are populated in your request
  • Verify the structure of the JSON within Invoice is complete (for example, no missing braces or commas)