FSSI OS4 Training

These webinars are detailed information and training sessions on how to use the FSSI OS4 solution. Attendees will learn how to order supplies through the FSSI OS4 Purchase Channel and see a live walk through with GSA Advantage!®

Upcoming Training Events

Visit the FSSI Office Supply Fourth Generation (OS4) training schedule page on GSA Interact to register for a webinar or to learn more.

print Share Icon Last Reviewed: 2019-09-30