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PRODUCTS 
Payments
  • Converge icon Converge
  • Fusebox icon Fusebox
  • viaConex icon viaConex
Terminals
  • Commerce SDK icon Commerce SDK
  • Simplify icon Simplify
Reports
  • Payments Core 365 icon Payments Core 365
Accounts
  • eBoarding Partner API icon eBoarding Partner API
Security
  • EMV 3D Secure2 icon EMV 3D Secure2
CONTACT
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  • viaConex Overview

  • Integration Guide

    • Getting Started

       
      • Set Up Test Account
      • Sending Transaction Request
      • Script Structure
      • Value-Pair Add Record Command
      • XML Repeating Block Structure
      • Integration Best Practices
    • Supported Transaction Types

       
      • Region Matrix
      • Card Types
    • API Reference 
      • Field Definitions
      • Script Error Responses
      • CVV2/CVC2 CID Response Codes
    • Appendices

       
      • LUHN Formula for Validation of Account Number
      • Longitudinal Redundancy Check Calculation
      • Code Tables
  • EMV Integration Guide

    • EMV Introduction
    • Certification Process
    • EMV Overview
    • EMV Transaction Processing
    • Fallback Scenarios
    • Offline Scenarios
    • CAPK Management
    • Receipt
    • Reporting
    • References

       
      • EMV Field Information
      • EMV Terminal Parameters
      • EMV Test Public Keys
      • EMV Production Public Keys
      • Acronyms Reference
      • External References
  • Elavon Domains and IP Addresses

  • Test Cards

API Reference

The following references will guide you through using the viaConex API.

  • Field Definitions
  • Script Error Responses
  • CVV2/CVC2/CID Response Codes
  • previousCard Types
  • nextField Definitions

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Payments

  • Converge
  • Fusebox
  • viaConex

Terminals

  • Commerce SDK
  • Simplify

Security

  • EMV 3D Secure2

Reports

  • Payments Core 365

Accounts

  • eBoarding Partner API
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