Instructions: How to Determine Which Purchase Order an Invoice Was Paid On
If you have a Purchase Order (PO) and need to determine whether a specific invoice has been paid — or if there is a possibility that multiple POs were created for the same invoice — follow the steps below in MUNIS.
Step-by-Step Instructions (MUNIS)
- Navigate to Invoice Inquiry & Reports
- Select Invoice Central
- Click Search
- Enter the Vendor Name
- Example: MASON* or *MASON* (all capital letters) for W.B. MASON
- Locate the invoice by reviewing the Number column:
- Look for the invoice number, or
- Information entered in the Description field when the requisition was created (e.g., dates of service, account number, etc.)
- Click on the invoice number (or related description) to open the invoice record.
A sidebar will appear with the following options: Invoice, Payment, and Invoice Details.
Invoice Tab
Click Invoice in the sidebar to view the following information:
Status
- APPROVED – Invoice is in a current Auditor’s Accounts Payable batch and is awaiting final processing
- PAID – Payment has been issued
Posted
- YES – Invoice has been paid or is in a posted Auditor’s A/P batch
- NO – Invoice is in a current Auditor’s A/P batch but has not yet been posted
Additional Information
- Purchase Order – PO number used to make payment
- Payment – Amount that was or will be paid
- Due – Date payment was or will be issued
Payment Tab
Click Payment in the sidebar to view payment details:
Payment Method
- Normal – Payment issued by printed check
- EFT – Payment issued by Electronic Funds Transfer
Check Number
- 0 – Invoice is in the current Auditor’s A/P batch; check number will be assigned after processing
- number starting with “1” – Printed check number
- number starting with “9” – EFT number
Additional Details
- Warrant – Created by the Auditor’s Office when processing payments
- Check Status – Printed
- Check Date – Date payment was issued
- Check Amount – Amount paid on that specific check
Invoice Details Tab
Click Invoice Details in the sidebar to view:
- Description – Information entered in the Description field when the requisition was created
- Org/Obj – Budget line used to make the payment
- Amount – Dollar amount paid
Important Note
If multiple POs were entered for the same invoice in error and you determine that the invoice has already been paid on one PO:
- Submit a copy of the open PO to the Auditor’s Office
- Clearly write “Delete” on the PO
- Initial the document
Once received, the Auditor’s Office will:
- Delete the open PO
- Return the funds to the original budget line