API Overview

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About This Guide

Introduction to Level II and Level III Processing
- Level II Data
  - Supported Processors and Card Types: Level II
- Level III Data
  - Supported Processors and Card Types: Level III
- Cybersource Level II and Level III Data Processing
- Relaxed Requirements for Address Data and Expiration Date
- Using Decimals and Strings

Elavon Americas
- Captures with Level II Data
  - Required Fields for Capturing a Payment with Level II Data Using the REST API
  - Optional Fields for Capturing a Payment with Level II Data Using the REST API
- Credits with Level II Data
  - Required Fields for Processing a Credit with Level II Data Using the REST API
  - Optional Fields for Processing a Credit with Level II Data Using the REST API
- Sales with Level II Data
  - Required Fields for Processing a Sale with Level II Data Using the REST API
  - Optional Fields for Processing a Sale with Level II Data Using the REST API
- Captures with Level III Data
  - Required Fields for Capturing a Payment with Level III Data Using the REST API
  - Optional Fields for Capturing a Payment with Level III Data Using the REST API
- Credits with Level III Data
  - Required Fields for Processing a Credit with Level III Data Using the REST API
  - Optional Fields for Processing a Credit with Level III Data Using the REST API
- Sales with Level III Data
  - Required Fields for Processing a Sale with Level III Data Using the REST API
  - Optional Fields for Processing a Sale with Level III Data Using the REST API

Reference Information
- Product Codes
- Units of Measure Codes
- Relaxed Requirements for Address Data and Expiration Date in Payment Transactions

On This Page

`Elavon Americas`

This section shows you how to process transactions with Level II and Level III data.

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