FinancialDocument

{
    "_id": "string",
    "id": "string",
    "canceled": [
        {}
    ],
    "client": "string",
    "company": "string",
    "date": 0,
    "timestamp": 0,
    "lastUpdate": "2019-08-24T14:15:22.123Z",
    "iSub": 0,
    "iTot": 0,
    "iTax1": 0,
    "iTax2": 0,
    "status": 0,
    "statusAuth": true,
    "ref1": "string",
    "ref2": "string",
    "iDesc": 0,
    "iFalt": 0,
    "tarif1": 0,
    "invoice": {
        "id": "string",
        "num": "string",
        "date": 0,
        "iSub": 0,
        "iTot": 0,
        "iTax1": 0,
        "iTax2": 0,
        "ship": 0,
        "source": 0,
        "toll": 0,
        "user": "string",
        "files": {
            "pdf": "http://example.com",
            "xml": "http://example.com"
        }
    },
    "payment": [
        {}
    ]
}