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How Credit Card
Processing Works

Whether you're new to payments or just need a refresher, you're in the right place. Get started by understanding the basics of how credit cards work.

7 Steps: Credit Card Process

  • Step1
  • Step2
  • Step3
  • Step4
  • Step5
  • Step6
  • Step7

Case Study: Wiggly Wigglers

Find out how Wiggly Wigglers improved customer service by processing orders faster with the Authorize.Net Payment Gateway.

Case Study: OptimizePress

Learn how OptimizePress successfully managed to grow its international orders with the Authorize.Net Payment Gateway.

PDFE-commerce: Getting Started Guide

What do you need to do to start selling online? Here's your six-step guide to getting started.

PDFMerchant Solutions

Learn more about the Authorize.Net solutions for merchants.