We’re also reachable by snail mail. Kindly send correspondence to:
Vertex Systems, Inc.
2550 Corporate Exchange Drive, Suite 104,
Columbus, OH 43231
Check payments only must be sent to our lockbox to promptly credit your account. ACH payments are today’s preferred payment method by many of our customers. Please contact us at 800–536–3427 to arrange.
Vertex Systems, Inc.
P.O. Box 430
Newark, OH 43058-0430