json definition with remarks:

{
    "IAPRSignPolicy": 2,
    "Currency": "Euro",
    "CurrencyCode": "EUR",
    "InvoiceTypeCode": "2.1",
    "SpecialInvoiceCategory": 0,
    "VariationType": 0,
    "DocumentType": "Τιμολόγιο παροχής υπηρεσιών",
    "DocumentTypeCode": "INVOICE",
    "IsDeliveryNote": false,
    "OrderNumber": "",
    "DistributionDetails.DeliveryDestinationDetails.Address.GLN": "",
    "Series": "GR05GR",
    "Number": "50014037",
    "DateIssued": "2024-10-14T08:48:07",
    "ReferenceCode": "E-68234396",
    "Issuer": {
        "RegisteredName": "issuer's Name",
        "BrandName": "issuer's brand",
        "Vat": "EL118058830",
        "TaxOfficeCode": "Φ.Α.Ε. ΑΘΗΝΩΝ",
        "Activities": [
            ""
        ],
        "Phones": [
            "0000000000"
        ],
        "Url": "",
        "Address": {
            "Country": "Ελλάδα",
            "CountryCode": "GR",
            "City": "issuer's city",
            "Street": "issuer's street",
            "Postal": "15125"
        },
        "BranchCode": 0
    },
    "CounterParty": {
        "RegisteredName": "counter party's name",
        "ContactPerson": " Project Office",
        "Vat": "EL",
        "TaxOffice": "",
        "Address": {
            "Country": "Ελλάδα",
            "CountryCode": "GR",
            "City": "counter party's city",
            "Street": "counter party's street",
            "Postal": "10564"
        },
        "Code": "0012757674",
        "OtherInfo": ""
    },
    "Recipient": {
        "RegisteredName": "Recipient's name",
        "Vat": "",
        "Address": {
            "Country": "Recipient's country",
            "CountryCode": "GR",
            "City": "Recipient's city",
            "Street": "Recipient's street",
            "Postal": ""
        }
    },
    "AllowancesCharges": [],
    "Banks": [
        {
            "BicCode": "",
            "Name": "Bank",
            "BranchCode": "",
            "Branch": "",
            "Account": "",
            "IBAN": "",
            "ContactDetails": ""
        }
    ],
    "DistributionDetails": {
        "InternalDocumentId": "GR05GR50014036.2024/10/15"
    },
    "PaymentDetails": {
        "PaymentMethods": [
            {
                "PaymentMethodType": "WEB BANKING",
                "PaymentMethodTypeCode": 6,
                "Amount": 24180,
                "Remarks": "",
                "Contactless": false
            }
        ],
        "PaymentDate": "2024-11-13T00:00:00",
        "OtherPaymentDetails": "",
        "ExchangeCurrencyRate": 1,
        "ExchangeCurrency": ""
    },
    "AdditionalDetails": {
        "AccountingDepartmentEmails": [
            "",
        ],
        "TransmissionMethod": "A",
        "AvoidEmailGrouping": true
    },
    "Details": [
        {
            "LineNo": 1,
            "ItemCodification": "",
            "CPVCode": "",
            "Descriptions": [
                "Fee/Αμοιβή"
            ],
            "MeasurementUnit": "",
            "MeasurementUnitCode": 1,
            "MeasurementUnitCodeEN": "",
            "ItemCodification": "",
            "Quantity": 1,
            "UnitPrice": 19500,
            "UnitPriceAC": 0,
            "NetTotal": 19500,
            "NetTotalAC": 0,
            "Total": 24180,
            "TotalAC": 0,
            "VATTotal": 4680,
            "VATTotalAC": 0,
            "VatExemptionCategory": "",
            "VatExemptionCategoryCode": 0,
            "VatCategory": "24%",
            "VatCategoryCode": 1,
            "IsInformative": false,
            "IsHidden": false,
            "RecordTypeCode": 0,
            "IncomeClassification": {
                "Id": 0,
                "ClassificationTypeCode": "E3_561_001",
                "ClassificationCategoryCode": "category1_3",
                "Amount": 0
            }
        }
    ],
    "Summaries": {
        "TotalNetAmount": 19500,
        "TotalNetAmountAC": 0,
        "TotalVATAmount": 4680,
        "TotalVATAmountAC": 0,
        "TotalGrossValue": 24180,
        "TotalGrossValueAC": 0,
        "TotalPayableAmount": 24180,
        "TotalPayableAmountAC": 0
    },
    "VatAnalysis": [],
    "MiscellaneousData": {
        "MoreInformation1": "",
        "MoreInformation2": "",
        "MoreInformation3": ""
    },
    "B2GDetails": {
        "ContractingAuthority": "",
        "ContractingAuthorityCode": "",
        "ContractReferenceCode": "",
        "ContractTypeCode": ""
    },
    "IsDelayed": false,
    "IsDelayedCode": 0,
    "IsRetail": false
}