json definition with remarks:

{
    "currencyCode": "EUR",
    "invoiceTypeCode": "2.1",
    "specialInvoiceCategory": 0,
    "variationType": 0,
    "documentType": "Τιμολόγιο Παροχής Υπηρεσιών",
    "documentTypeCode": "INVOICE",
    "isDeliveryNote": false,
    "OrderNumber":"" ,      
    "DistributionDetails.DeliveryDestinationDetails.Address.GLN" :"",
    "series": "ΕΚΔ",
    "number": "7",
    "dateIssued": "2024-10-18T00:00:00",
    "issuer": {
        "registeredName": "Issuer's Name",
        "vat": "Issuer's VAT",
        "generalCommercialRegistryNumber": "Αρ. ΓΕ.ΜΗ",
        "registrationNumber": "ΑΡ.Μ.Α.Ε.",
        "phones": [
            "210800000"
        ],
        "faxes": [
            "210800000"
        ],
        "url": "",
        "address": {
            "countryCode": "GR",
            "country": "ΧΩΡΑ",
            "city": "ΠΟΛΗ",
            "street": "ΔΙΕΥΘΥΝΣΗ",
            "postal": "ΤΑΧ.ΚΩΔΙΚΟΣ"
        },
        "posId": "0",
        "branchAddress": {
            "countryCode": "GR",
            "country": "ΧΩΡΑ",
            "city": "ΠΟΛΗ",
            "street": "ΔΙΕΥΘΥΝΣΗ",
            "postal": "ΤΑΧ.ΚΩΔΙΚΟΣ"
        },
        "branchPhones": [
            "231000000"
        ],
        "branchFaxes": [
            "2310000000"
        ]
    },
    "counterParty": {
        "registeredName": "counterParty's Name",
        "vat": "counterParty's vat",
        "phones": [
            "281055554"
        ],
        "emails": [],
        "address": {
            "countryCode": "GR",
            "country": "ΧΩΡΑ",
            "city": "ΠΟΛΗ",
            "street": "ΔΙΕΥΘΥΝΣΗ",
            "postal": "ΤΑΧ.ΚΩΔΙΚΟΣ"
        }
    },
    "allowancesCharges": [],
    "banks": [],
    "contractOrderDetails": {
        "contractTypeCode": "10421898",
        "code": "011653562"
    },
    "distributionDetails": {
        "internalDocumentId": "ΕΚΔ-700"
    },
    "paymentDetails": {
        "paymentMethods": [
            {
                "paymentMethodType": "Επί πιστώσει",
                "paymentMethodTypeCode": 5,
                "amount": 306.29,
                "contactless": false
            }
        ],
        "paymentDate": "2024-10-23T00:00:00"
    },
    "additionalDetails": {
        "accountingDepartmentEmails": [],
        "transmissionMethod": "A",
        "avoidEmailGrouping": false
    },
    "details": [
        {
            "lineNo": 1,
            "ItemCodification":"",
            "classificationLineNo": 1,
            "descriptions": [
                "ITEM"
            ],
            "quantity": 1,
            "unitPrice": 231.6,
            "netTotal": 231.6,
            "total": 231.6,
            "vatTotal": 0,
            "vatExemptionCategoryCode": 7,
            "vatCategory": "0",
            "vatCategoryCode": 7,
            "isInformative": false,
            "isHidden": false,
            "recordTypeCode": 0,
            "incomeClassification": {
                "id": 0,
                "classificationTypeCode": "E3_561_001",
                "classificationCategoryCode": "category1_3",
                "amount": 0
            }
        },
        {
            "lineNo": 2,
            "ItemCodification":"",
            "classificationLineNo": 1,
            "descriptions": [
                "ITEM"
            ],
            "quantity": 1,
            "unitPrice": 34.74,
            "netTotal": 34.74,
            "total": 34.74,
            "vatTotal": 0,
            "vatExemptionCategoryCode": 7,
            "vatCategory": "0",
            "vatCategoryCode": 7,
            "isInformative": false,
            "isHidden": false,
            "recordTypeCode": 0,
            "incomeClassification": {
                "id": 0,
                "classificationTypeCode": "E3_561_001",
                "classificationCategoryCode": "category1_3",
                "amount": 0
            }
        }
    ],
    "summaries": {
        "totalNetAmount": 266.34,
        "totalVATAmount": 0,
        "totalOtherTaxesAmount": 39.95,
        "totalGrossValue": 306.29
    },
    "taxes": [
        {
            "taxType": "Φόρος Ασφαλίστρων 15%",
            "taxTypeCode": 3,
            "taxCategory": "Φόρος Ασφαλίστρων 15%",
            "taxCategoryCode": 4,
            "taxAmount": 39.95
        }
    ],
    "vatAnalysis": [
        {
            "name": "0",
            "percentage": 0,
            "vatAmount": 0,
            "underlyingValue": 266.34
        }
    ],
    "miscellaneousData": {
        "moreInformation1": ""
    },
    "selfPricing": false,
    "isDelayed": false,
    "isDelayedCode": 0,
    "isRetail": false
}