Checklist of Requirements for Successful Payment Processing:

  • Invoices should be sent directly to
  • Your invoice must be in EnglishPDF format and a Purchase Order (PO) number must be included on your invoice. Without a PO number, a payment will not be processed. 
  • Your invoice must be billed to the University of Maryland.
  • Your company’s name, address, and tax ID (if printed on the invoice) must match exactly to the name, address, and tax ID on the PO. (This includes business suffixes such as LLC, Inc, etc.)
  • Your invoice must contain a detailed account of the goods/services billed.
  • Your invoice must contain the date goods/services were rendered.