viaConex Overview

The viaConex API is your tool for direct and secure integration to Elavon. viaConex offers maximum flexibility for managing your payment processing environment, providing access to the full range of Elavon functionality. The API is designed to process authorizations and perform settlements for both Terminal-Based and Host-Based points-of-sale across a variety of industry segments and payment types.

What are the benefits of viaConex?

Getting Started

Contact Us

  • If you would like more information to get started with us, or if you are new and need assistance with certification, please email
  • If you have an existing account and need assistance with transaction issues, please contact us at 1-800-377-3962, or by emailing
  • If you are integrating to viaConex and need assistance, please contact your Integration Analyst.