End Users should email B2P PO related invoices to: AP_Invoices@harvard.edu 
Make sure the PO number is on the invoice itself, not in the body of the email.

Please note: the pdf file name of the invoice should NOT include special characters, such as the "#" symbol.
Example:

• Invoice number 12345 PO 8000xxxxxxxx.pdf (CORRECT)
• Invoice # 12345 PO # 80000xxxxxxxx.pdf (INCORRECT)