Policies and Procedures
To ensure prompt payment, please send all original invoices to:
175 Forest Street
Waltham, MA 02452
To prevent duplicate payments, please do not send copies of invoices unless specifically instructed to do so by the Accounts Payable Office.
You may also fax original invoices to: 781.891.3429
If you need accounts payable assistance please dial: 781.891.2174.