The version of QBXML used in the outgoing message. This is only applicable to Desktop Edition.

Possible Values

QBDEFAULT, 1.0, 1.1, 2.0, 3.0, 4.0, 4.1, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, CA2.0, CA3.0, UK2.0, UK3.0, OZ2.0, AU3.0

Data Type

string

Default Value

"QBDEFAULT"

Remarks

Except as noted in the documentation, a value of "1.1" will suffice for all requests and for all versions of QuickBooks that support integrated applications.

With each release of QuickBooks since 2002, a corresponding version of the QuickBooks SDK has also been released: 1.0 for QuickBooks 2002, 2.0 for QuickBooks 2003, 3.0 for QuickBooks 2004, etc., up to 8.0 for QuickBooks 2009. In addition, each release of QuickBooks continues to support all earlier versions of the SDK, meaning that requests using version 1.1 of the QuickBooks SDK are supported by all versions of QuickBooks. However, new requests and newer fields in existing requests are supported in only later versions of the QuickBooks SDK. As such, it is recommended that you set the QBXMLVersion property to correspond to the version of QuickBooks you are interacting with. These values are:

QuickBooks 2002	1.0, 1.1
QuickBooks 2003	2.0
QuickBooks 2004	3.0
QuickBooks 2005	4.0, 4.1
QuickBooks 2006	5.0
QuickBooks 2007	6.0
QuickBooks 2008	7.0
QuickBooks 2009	8.0
QuickBooks 2010	9.0
QuickBooks 2011	10.0
QuickBooks 2012	11.0
QuickBooks 2013	12.0
QuickBooks 2014	13.0
QuickBooks 2018	14.0
QuickBooks 2022	15.0
QuickBooks 2023	16.0

In addition, versions of QuickBooks outside of the U.S. released before QuickBooks 2008 adhere to a different version of the QuickBooks SDK. These versions were updated with less frequency than the U.S. SDK and may omit features introduced in later releases:

QuickBooks Canadian 2003	CA2.0
QuickBooks Canadian 2004 to 2007	CA3.0
QuickBooks UK 2003	UK2.0
QuickBooks UK 2004 to 2007	UK3.0
QuickBooks Australian 2003	OZ2.0
QuickBooks Australian 2004 to 2007	AU3.0