Payment Form

Welcome to the Tri-Signal Integration, Inc. Online Payment System. This system allows you to pay your invoices online. Please enter your Customer Number, Invoice Number and dollar amount being paid. Once this form has been completed and the Continue button has been clicked you will be redirected to a secure site to continue processing your payment information.


Please call 1-800-915-4211 from 8:00AM to 5:00PM PST if you need further assistance.

Customer Number:
Invoice Number:
Amount:

Please be advised that all payments received after 7:30PM EST M-F will be processed on the following business day.

15853 Monte St. Suite 101
Sylmar, CA 91342-3576

Phone: 818-566-8558 Fax: 818-450-2571

C10//C16/HIC 758792 & NV55122

ACO 5700/UL 2050, UUJS, UUFX and CRZH Certified

Member NSCA