Accounts Payable

Attention Vendors:

In order to ensure timely payments to your organization, please e-mail all invoices to for goods and/or services furnished to Millersville University. Please be sure to include the purchase order number on the invoice. 

Important Payment Information:  If your organization currently receives payment from us by check, we strongly encourage you to sign up to receive payment electronically via ACH. To sign up for ACH payments, please complete ACH form from the link below. Once complete, please email this information to   
If your organization elects to continue receiving payments by check, please anticipate delays in payment.
Process Timeline:

All documents should be emailed to

Vendor SetupProcess time 2 – 3 business days once we have received all completed and required documents. We will need a completed vendor setup form along with a signed W9 form from the vendor.
Direct Pay (DP)Process time 4 – 6 business days once we have received all completed and required documents. Please provide a completed and signed DP form along with an invoice and any additional supporting documents for processing the payment.
Incomplete forms which are either missing an approval, missing vendor information and/or missing the supporting documents will NOT be processed.
Purchase Order Invoice paymentsProcess time 4 – 6 business days from receipt of properly signed and approved invoices. Please note, the invoices are forwarded to the concerned department for approval before the payment can be processed.
Invoices forwarded directly by MU departments will need to have proper approvals before they are sent to accounts payable inbox.
Other inquiriesResponse time 2 – 3 business days. Please provide as much detail as possible with your query.

We greatly appreciate your cooperation in this matter.


Accounting Forms