QuickBooks Integrator 2020 .NET Edition

Questions / Feedback?

RefNumber Property

Reference number for the transaction.


public string RefNumber { get; set; }
Public Property RefNumber As String

Default Value



This is the reference number assigned to a transaction. Depending on the type of transaction, it appears in the QuickBooks user interface as Bill Number, Invoice Number, etc.

Reference numbers are alphanumeric strings and are not limited to actually being numbers.

For some types of transactions, if RefNumber is not assigned, QuickBooks will automatically assign a unique one. Reference numbers should generally be unique, but are not guaranteed to be so. It is recommended that applications generating their own reference numbers take steps to ensure their uniqueness.

Copyright (c) 2022 4D Payments Inc. - All rights reserved.
QuickBooks Integrator 2020 .NET Edition - Version 20.0 [Build 8076]