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Invoice Approval and Payment Process

The Accounts Payable Office at Drexel University processes payments to contracted and approved vendors for purchases made with Smart Source issued Purchase Orders or Purchasing Cards (PCard).

3201 Arch Street
Suite 400
Philadelphia, PA 19104



After your Smart Source Purchase Order is created and received, vendors may submit their invoice to for payment.

Invoices from companies or individuals residing in these states should not include tax:


New Jersey

District of Columbia



Rhode Island