Refund Policy
At ATRI, we understand that plans can change. This Refund Policy explains our guidelines for class registration cancellations, rescheduling, and refunds so every attendee knows what to expect before signing up. Our goal is to keep the process clear, fair, and consistent for all students and host locations.
Refund Eligibility & Cancellation Guidelines

Corporate Headquarters: 7870 Mexico Road, Saint Peters, MO 63376
Training Facility: 3991 Elm Point Road Saint Charles, MO 63301
Call Us At: 636-800-ATRI
Mon
09:00 am – 07:00 pm
Tue
09:00 am – 07:00 pm
Wed
09:00 am – 07:00 pm
Thu
09:00 am – 07:00 pm
Fri
09:00 am – 07:00 pm
Sat
09:00 am – 12:00 pm
Sun
Closed

