CU Marketplace Non-PO Voucher Payment Reasons and Invoice Number Format Quick Guide

This Quick Guide lists all the Payment Reasons available when you create a Non-Purchase Order (PO) Voucher in the CU Marketplace and provides details about each one. Refer to the Creating Non-PO Vouchers in the CU Marketplace Job Aid for details on creating Non-PO Vouchers. 

Procurement Initiators and Approvers must verify that the Voucher submitted in the CU Marketplace has not already been paid by Columbia University before proceeding with submission. Individuals with approval authority are ultimately responsible for ensuring that their approval decision prevents any duplicate payments.

Payment Reasons and Supplier Invoice No. 

When creating a Non-PO Voucher, you must select a Payment Reason (refer to the Payment Reasons table below for all available options and descriptions) and enter a Supplier Invoice No. 

 

Invoice Information screenshot

For the Supplier Invoice Number, enter the invoice number provided by the Supplier.

If an invoice number is not provided, enter the document date (or today’s date) + Total Gross Amount, including cents (MMDDYYAMOUNT) – do not include $ sign. For example, if the date  is July 1, 2025 and the total gross amount is $800.00, enter the invoice number as 07012580000.

Vouchers for some Payment Reasons require specific invoice number formats. The Payment Reasons table below will indicate the Supplier Invoice Number format.

Note: To pay honoraria and associated expense reimbursement, use Candex in the CU Marketplace to submit a Requisition. Refer to the Paying Honoraria Quick Guide for instructions. For more information and examples, refer to the Payment of Honoraria policy