Sample code for 30+ languages & platforms
Classic ASP

Quickbooks Update an Invoice

See more QuickBooks Examples

Demonstrates how to update an invoice using the Quickbooks REST API.

Chilkat Classic ASP Downloads

Classic ASP
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

'  This example requires the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

'  First get our previously obtained OAuth2 access token.
set jsonToken = Server.CreateObject("Chilkat.JsonObject")
success = jsonToken.LoadFile("qa_data/tokens/qb-access-token.json")

set rest = Server.CreateObject("Chilkat.Rest")

'  Connect to the REST server.
bTls = 1
port = 443
bAutoReconnect = 1
success = rest.Connect("sandbox-quickbooks.api.intuit.com",port,bTls,bAutoReconnect)

set sbAuth = Server.CreateObject("Chilkat.StringBuilder")
success = sbAuth.Append("Bearer ")
success = sbAuth.Append(jsonToken.StringOf("access_token"))
rest.Authorization = sbAuth.GetAsString()

'  --------------------------------------------------------------------------
'  Note: The above code to setup the initial REST connection
'  can be done once.  After connecting, any number of REST calls can be made.
'  If the connection is lost, the next REST method call will automatically
'  reconnect if needed.
'  --------------------------------------------------------------------------

'  Create the following JSON:

'  {
'    "DocNumber": "1070",
'    "SyncToken": "0",
'    "domain": "QBO",
'    "Balance": 150.0,
'    "BillAddr": {
'      "City": "Bayshore",
'      "Line1": "4581 Finch St.",
'      "PostalCode": "94326",
'      "Lat": "INVALID",
'      "Long": "INVALID",
'      "CountrySubDivisionCode": "CA",
'      "Id": "2"
'    },
'    "TxnDate": "2015-07-24",
'    "TotalAmt": 150.0,
'    "CustomerRef": {
'      "name": "Amy's Bird Sanctuary",
'      "value": "1"
'    },
'    "CustomerMemo": {
'      "value": "Added customer memo."
'    },
'    "ShipAddr": {
'      "City": "Bayshore",
'      "Line1": "4581 Finch St.",
'      "PostalCode": "94326",
'      "Lat": "INVALID",
'      "Long": "INVALID",
'      "CountrySubDivisionCode": "CA",
'      "Id": "109"
'    },
'    "LinkedTxn": [
'    ],
'    "DueDate": "2015-08-23",
'    "PrintStatus": "NeedToPrint",
'    "EmailStatus": "NotSet",
'    "sparse": false,
'    "Line": [
'      {
'        "LineNum": 1,
'        "Amount": 150.0,
'        "SalesItemLineDetail": {
'          "TaxCodeRef": {
'            "value": "NON"
'          },
'          "ItemRef": {
'            "name": "Services",
'            "value": "1"
'          }
'        },
'        "Id": "1",
'        "DetailType": "SalesItemLineDetail"
'      },
'      {
'        "DetailType": "SubTotalLineDetail",
'        "Amount": 150.0,
'        "SubTotalLineDetail": {}
'      }
'    ],
'    "ApplyTaxAfterDiscount": false,
'    "CustomField": [
'      {
'        "DefinitionId": "1",
'        "Type": "StringType",
'        "Name": "Crew #"
'      }
'    ],
'    "Id": "239",
'    "TxnTaxDetail": {
'      "TotalTax": 0
'    },
'    "MetaData": {
'      "CreateTime": "2015-07-24T10:35:08-07:00",
'      "LastUpdatedTime": "2015-07-24T10:35:08-07:00"
'    }
'  }
'  
'  Use the this online tool to generate the code from sample JSON: 
'  Generate Code to Create JSON

set jsonReq = Server.CreateObject("Chilkat.JsonObject")
success = jsonReq.UpdateString("DocNumber","1070")
success = jsonReq.UpdateString("SyncToken","0")
success = jsonReq.UpdateString("domain","QBO")
success = jsonReq.UpdateNumber("Balance","150.0")
success = jsonReq.UpdateString("BillAddr.City","Bayshore")
success = jsonReq.UpdateString("BillAddr.Line1","4581 Finch St.")
success = jsonReq.UpdateString("BillAddr.PostalCode","94326")
success = jsonReq.UpdateString("BillAddr.Lat","INVALID")
success = jsonReq.UpdateString("BillAddr.Long","INVALID")
success = jsonReq.UpdateString("BillAddr.CountrySubDivisionCode","CA")
success = jsonReq.UpdateString("BillAddr.Id","2")
success = jsonReq.UpdateString("TxnDate","2015-07-24")
success = jsonReq.UpdateNumber("TotalAmt","150.0")
success = jsonReq.UpdateString("CustomerRef.name","Amy's Bird Sanctuary")
success = jsonReq.UpdateString("CustomerRef.value","1")
success = jsonReq.UpdateString("CustomerMemo.value","Added customer memo.")
success = jsonReq.UpdateString("ShipAddr.City","Bayshore")
success = jsonReq.UpdateString("ShipAddr.Line1","4581 Finch St.")
success = jsonReq.UpdateString("ShipAddr.PostalCode","94326")
success = jsonReq.UpdateString("ShipAddr.Lat","INVALID")
success = jsonReq.UpdateString("ShipAddr.Long","INVALID")
success = jsonReq.UpdateString("ShipAddr.CountrySubDivisionCode","CA")
success = jsonReq.UpdateString("ShipAddr.Id","109")
success = jsonReq.UpdateNewArray("LinkedTxn")
success = jsonReq.UpdateString("DueDate","2015-08-23")
success = jsonReq.UpdateString("PrintStatus","NeedToPrint")
success = jsonReq.UpdateString("EmailStatus","NotSet")
success = jsonReq.UpdateBool("sparse",0)
success = jsonReq.UpdateInt("Line[0].LineNum",1)
success = jsonReq.UpdateNumber("Line[0].Amount","150.0")
success = jsonReq.UpdateString("Line[0].SalesItemLineDetail.TaxCodeRef.value","NON")
success = jsonReq.UpdateString("Line[0].SalesItemLineDetail.ItemRef.name","Services")
success = jsonReq.UpdateString("Line[0].SalesItemLineDetail.ItemRef.value","1")
success = jsonReq.UpdateString("Line[0].Id","1")
success = jsonReq.UpdateString("Line[0].DetailType","SalesItemLineDetail")
success = jsonReq.UpdateString("Line[1].DetailType","SubTotalLineDetail")
success = jsonReq.UpdateNumber("Line[1].Amount","150.0")
success = jsonReq.UpdateNewObject("Line[1].SubTotalLineDetail")
success = jsonReq.UpdateBool("ApplyTaxAfterDiscount",0)
success = jsonReq.UpdateString("CustomField[0].DefinitionId","1")
success = jsonReq.UpdateString("CustomField[0].Type","StringType")
success = jsonReq.UpdateString("CustomField[0].Name","Crew #")
success = jsonReq.UpdateString("Id","239")
success = jsonReq.UpdateInt("TxnTaxDetail.TotalTax",0)
success = jsonReq.UpdateString("MetaData.CreateTime","2015-07-24T10:35:08-07:00")
success = jsonReq.UpdateString("MetaData.LastUpdatedTime","2015-07-24T10:35:08-07:00")

set sbRequestBody = Server.CreateObject("Chilkat.StringBuilder")
success = jsonReq.EmitSb(sbRequestBody)

success = rest.AddHeader("Content-Type","application/json")
success = rest.AddHeader("Accept","application/json")
rest.AllowHeaderFolding = 0

set sbResponseBody = Server.CreateObject("Chilkat.StringBuilder")
success = rest.FullRequestSb("POST","/v3/company/<realmID>/invoice",sbRequestBody,sbResponseBody)
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>"
    Response.End
End If

respStatusCode = rest.ResponseStatusCode

'  Success is indicated by a 200 response status code.
Response.Write "<pre>" & Server.HTMLEncode( "response status code = " & respStatusCode) & "</pre>"

set jsonResponse = Server.CreateObject("Chilkat.JsonObject")
success = jsonResponse.LoadSb(sbResponseBody)
jsonResponse.EmitCompact = 0
Response.Write "<pre>" & Server.HTMLEncode( jsonResponse.Emit()) & "</pre>"

If (rest.ResponseStatusCode <> 200) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>"
    Response.End
End If

'  Sample output...
'  (See the parsing code below..)
'  
'  Use the this online tool to generate parsing code from sample JSON: 
'  Generate Parsing Code from JSON

'  {
'    "Invoice": {
'      "TxnDate": "2015-07-24",
'      "domain": "QBO",
'      "PrintStatus": "NeedToPrint",
'      "TotalAmt": 150.0,
'      "Line": [
'        {
'          "LineNum": 1,
'          "Amount": 150.0,
'          "SalesItemLineDetail": {
'            "TaxCodeRef": {
'              "value": "NON"
'            },
'            "ItemRef": {
'              "name": "Services",
'              "value": "1"
'            }
'          },
'          "Id": "1",
'          "DetailType": "SalesItemLineDetail"
'        },
'        {
'          "DetailType": "SubTotalLineDetail",
'          "Amount": 150.0,
'          "SubTotalLineDetail": {}
'        }
'      ],
'      "DueDate": "2015-08-23",
'      "ApplyTaxAfterDiscount": false,
'      "DocNumber": "1070",
'      "sparse": false,
'      "CustomerMemo": {
'        "value": "Added customer memo."
'      },
'      "Deposit": 0,
'      "Balance": 150.0,
'      "CustomerRef": {
'        "name": "Amy's Bird Sanctuary",
'        "value": "1"
'      },
'      "TxnTaxDetail": {
'        "TotalTax": 0
'      },
'      "SyncToken": "1",
'      "LinkedTxn": [
'      ],
'      "ShipAddr": {
'        "CountrySubDivisionCode": "CA",
'        "City": "Bayshore",
'        "PostalCode": "94326",
'        "Id": "118",
'        "Line1": "4581 Finch St."
'      },
'      "EmailStatus": "NotSet",
'      "BillAddr": {
'        "CountrySubDivisionCode": "CA",
'        "City": "Bayshore",
'        "PostalCode": "94326",
'        "Id": "117",
'        "Line1": "4581 Finch St."
'      },
'      "MetaData": {
'        "CreateTime": "2015-07-24T10:35:08-07:00",
'        "LastUpdatedTime": "2015-07-24T10:53:39-07:00"
'      },
'      "CustomField": [
'        {
'          "DefinitionId": "1",
'          "Type": "StringType",
'          "Name": "Crew #"
'        }
'      ],
'      "Id": "239"
'    },
'    "time": "2015-07-24T10:53:39.287-07:00"
'  }
'  

InvoiceTxnDate = jsonResponse.StringOf("Invoice.TxnDate")
InvoiceDomain = jsonResponse.StringOf("Invoice.domain")
InvoicePrintStatus = jsonResponse.StringOf("Invoice.PrintStatus")
InvoiceTotalAmt = jsonResponse.StringOf("Invoice.TotalAmt")
InvoiceDueDate = jsonResponse.StringOf("Invoice.DueDate")
InvoiceApplyTaxAfterDiscount = jsonResponse.BoolOf("Invoice.ApplyTaxAfterDiscount")
InvoiceDocNumber = jsonResponse.StringOf("Invoice.DocNumber")
InvoiceSparse = jsonResponse.BoolOf("Invoice.sparse")
InvoiceCustomerMemoValue = jsonResponse.StringOf("Invoice.CustomerMemo.value")
InvoiceDeposit = jsonResponse.IntOf("Invoice.Deposit")
InvoiceBalance = jsonResponse.StringOf("Invoice.Balance")
InvoiceCustomerRefName = jsonResponse.StringOf("Invoice.CustomerRef.name")
InvoiceCustomerRefValue = jsonResponse.StringOf("Invoice.CustomerRef.value")
InvoiceTxnTaxDetailTotalTax = jsonResponse.IntOf("Invoice.TxnTaxDetail.TotalTax")
InvoiceSyncToken = jsonResponse.StringOf("Invoice.SyncToken")
InvoiceShipAddrCountrySubDivisionCode = jsonResponse.StringOf("Invoice.ShipAddr.CountrySubDivisionCode")
InvoiceShipAddrCity = jsonResponse.StringOf("Invoice.ShipAddr.City")
InvoiceShipAddrPostalCode = jsonResponse.StringOf("Invoice.ShipAddr.PostalCode")
InvoiceShipAddrId = jsonResponse.StringOf("Invoice.ShipAddr.Id")
InvoiceShipAddrLine1 = jsonResponse.StringOf("Invoice.ShipAddr.Line1")
InvoiceEmailStatus = jsonResponse.StringOf("Invoice.EmailStatus")
InvoiceBillAddrCountrySubDivisionCode = jsonResponse.StringOf("Invoice.BillAddr.CountrySubDivisionCode")
InvoiceBillAddrCity = jsonResponse.StringOf("Invoice.BillAddr.City")
InvoiceBillAddrPostalCode = jsonResponse.StringOf("Invoice.BillAddr.PostalCode")
InvoiceBillAddrId = jsonResponse.StringOf("Invoice.BillAddr.Id")
InvoiceBillAddrLine1 = jsonResponse.StringOf("Invoice.BillAddr.Line1")
InvoiceMetaDataCreateTime = jsonResponse.StringOf("Invoice.MetaData.CreateTime")
InvoiceMetaDataLastUpdatedTime = jsonResponse.StringOf("Invoice.MetaData.LastUpdatedTime")
InvoiceId = jsonResponse.StringOf("Invoice.Id")
time = jsonResponse.StringOf("time")
i = 0
count_i = jsonResponse.SizeOfArray("Invoice.Line")
Do While i < count_i
    jsonResponse.I = i
    LineNum = jsonResponse.IntOf("Invoice.Line[i].LineNum")
    Amount = jsonResponse.StringOf("Invoice.Line[i].Amount")
    SalesItemLineDetailTaxCodeRefValue = jsonResponse.StringOf("Invoice.Line[i].SalesItemLineDetail.TaxCodeRef.value")
    SalesItemLineDetailItemRefName = jsonResponse.StringOf("Invoice.Line[i].SalesItemLineDetail.ItemRef.name")
    SalesItemLineDetailItemRefValue = jsonResponse.StringOf("Invoice.Line[i].SalesItemLineDetail.ItemRef.value")
    Id = jsonResponse.StringOf("Invoice.Line[i].Id")
    DetailType = jsonResponse.StringOf("Invoice.Line[i].DetailType")
    i = i + 1
Loop
i = 0
count_i = jsonResponse.SizeOfArray("Invoice.LinkedTxn")
Do While i < count_i
    jsonResponse.I = i
    i = i + 1
Loop
i = 0
count_i = jsonResponse.SizeOfArray("Invoice.CustomField")
Do While i < count_i
    jsonResponse.I = i
    DefinitionId = jsonResponse.StringOf("Invoice.CustomField[i].DefinitionId")
    invType = jsonResponse.StringOf("Invoice.CustomField[i].Type")
    Name = jsonResponse.StringOf("Invoice.CustomField[i].Name")
    i = i + 1
Loop

%>
</body>
</html>