Reference Number Addenda

The reference number addendum (REF) is used to reference another document, such as a government contract number or bill of lading.

Reference Number Qualifier

A code that identifies the type of Reference Number as one of the following:

• AI - Associated Invoices
• CD - Credit Note
• CT - Contract Number
• DB - Buyers Credit Note
• EF - Electronic Funds ID Number
• IV - Sellers Invoice Number
• PO - Purchase Order Number
• TN - Transaction Number
• VN - Vendor Number

Reference ID Number

Reference identification number, which is specific to the Reference Number Qualifier.

For example, if the selected qualifier is PO, then the Reference Number is a purchase order number.

Description

A text description of the reference number.