Invoice cannot be null or empty | Avalara Developer

Invoice cannot be null or empty

Error Description

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

Example

{  "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)