Vendors & Payments
Vendor Portal
TRC’s Vendor Portal is a self-service tool to help us better connect with our valued business partners by improving certain functions related to invoice submission and tracking, vendor registration, and purchase order reporting.
For questions related to the portal, please email apvendormaintenance@trccompanies.com.
How to Use the Portal
Clients ONLY - Paypal Payments
This is for clients only. Vendors should use the Vendor Portal tool above. TRC has partnered with PayPal to offer lab clients the ability to pay for the services online. This new payment feature will be available for $5,000 (maximum) per transaction when specified contractually or with the prior approval.