{
  "operationId": "updateOrCreateInvoices",
  "method": "POST",
  "path": "/Invoices",
  "summary": "Xero Updates or creates one or more sales invoices or purchase bills",
  "requestExamples": [
    {
      "contentType": "application/json",
      "example": {
        "Invoices": [
          {
            "Type": "ACCREC",
            "Contact": {
              "ContactID": "430fa14a-f945-44d3-9f97-5df5e28441b8"
            },
            "LineItems": [
              {
                "Description": "Acme Tires",
                "Quantity": 2,
                "UnitAmount": 20,
                "AccountCode": "200",
                "TaxType": "NONE",
                "LineAmount": 40
              }
            ],
            "Date": "2019-03-11",
            "DueDate": "2018-12-10",
            "Reference": "Website Design",
            "Status": "AUTHORISED"
          }
        ]
      }
    }
  ],
  "responseExamples": [
    {
      "status": "200",
      "contentType": "application/json",
      "example": {
        "Id": "ccece84a-075c-4fcd-9073-149d4f7a91cf",
        "Status": "OK",
        "ProviderName": "Provider Name Example",
        "DateTimeUTC": "/Date(1552327126164)/",
        "Invoices": [
          {
            "Type": "ACCREC",
            "InvoiceID": "ed255415-e141-4150-aab7-89c3bbbb851c",
            "InvoiceNumber": "INV-0007",
            "Reference": "Website Design",
            "Prepayments": [],
            "Overpayments": [],
            "AmountDue": 40.0,
            "AmountPaid": 0.0,
            "SentToContact": false,
            "CurrencyRate": 1.0,
            "HasErrors": false,
            "IsDiscounted": false,
            "Contact": {
              "ContactID": "430fa14a-f945-44d3-9f97-5df5e28441b8",
              "ContactStatus": "ACTIVE",
              "Name": "Liam Gallagher",
              "FirstName": "Liam",
              "LastName": "Gallagher",
              "EmailAddress": "liam@rockstar.com",
              "BankAccountDetails": "",
              "Addresses": [
                {
                  "AddressType": "STREET",
                  "City": "",
                  "Region": "",
                  "PostalCode": "",
                  "Country": "",
                  "AttentionTo": ""
                },
                {
                  "AddressType": "POBOX",
                  "City": "Anytown",
                  "Region": "NY",
                  "PostalCode": "10101",
                  "Country": "USA",
                  "AttentionTo": ""
                }
              ],
              "Phones": [
                {
                  "PhoneType": "DEFAULT",
                  "PhoneNumber": "222-2222",
                  "PhoneAreaCode": "212",
                  "PhoneCountryCode": ""
                },
                {
                  "PhoneType": "DDI",
                  "PhoneNumber": "",
                  "PhoneAreaCode": "",
                  "PhoneCountryCode": ""
                },
                {
                  "PhoneType": "FAX",
                  "PhoneNumber": "333-2233",
                  "PhoneAreaCode": "212",
                  "PhoneCountryCode": ""
                },
                {
                  "PhoneType": "MOBILE",
                  "PhoneNumber": "444-3433",
                  "PhoneAreaCode": "212",
                  "PhoneCountryCode": ""
                }
              ],
              "UpdatedDateUTC": "/Date(1551747281053+0000)/",
              "ContactGroups": [
                {
                  "ContactGroupID": "17b44ed7-4389-4162-91cb-3dd5766e4e22",
                  "Name": "Oasis",
                  "Status": "ACTIVE",
                  "Contacts": [],
                  "HasValidationErrors": false
                }
              ],
              "IsSupplier": true,
              "IsCustomer": true,
              "SalesTrackingCategories": [],
              "PurchasesTrackingCategories": [],
              "ContactPersons": [
                {
                  "FirstName": "Debbie",
                  "LastName": "Gwyther",
                  "EmailAddress": "debbie@rockstar.com",
                  "IncludeInEmails": false
                }
              ],
              "HasValidationErrors": false
            },
            "DateString": "2019-03-11 00:00:00",
            "Date": "/Date(1552262400000+0000)/",
            "DueDateString": "2018-12-10 00:00:00",
            "DueDate": "/Date(1544400000000+0000)/",
            "Status": "AUTHORISED",
            "LineAmountTypes": "Exclusive",
            "LineItems": [
              {
                "Description": "Acme Tires",
                "UnitAmount": 20.0,
                "TaxType": "NONE",
                "TaxAmount": 0.0,
                "LineAmount": 40.0,
                "AccountCode": "200",
                "Tracking": [],
                "Quantity": 2.0,
                "LineItemID": "5f7a612b-fdcc-4d33-90fa-a9f6bc6db32f",
                "ValidationErrors": []
              }
            ],
            "SubTotal": 40.0,
            "TotalTax": 0.0,
            "Total": 40.0,
            "UpdatedDateUTC": "/Date(1552327126117+0000)/",
            "CurrencyCode": "NZD",
            "StatusAttributeString": "OK"
          }
        ]
      }
    }
  ]
}