The RealCredit advanced payment system is a computer program that has the ability to perform secure credit and debit card transactions. The program communicates over the Internet to a central server operated by RealCredit, which in turn communicates with the acquiring banks.

This document gives a roadmap and specifics for implementing the RealCredit payment system into a Windows based application, from a web application through to a billing platform.

While aimed primarily at developers, this document may be of interest to the following:

Those responsible for selecting a payment processing service, for which RealCredit has been identified as a potential supplier.

IT managers responsible for planning, overseeing implementation and determining
support resources required for the project involving the payment processing service.

Developers directly involved with the implementation of the RealCredit payment
components.

Contents

Contents
Introduction
About this document
Audience
Further information and support
Prerequisites
Merchant and RealCredit accounts
RealCredit for Windows
Development environment
Runtime environment
Internet connectivity
Setting up and testing with RealCredit for Windows
Aims
Installation
Running RealCredit for Windows for the first time
Performing a test transaction
Dealing with errors
Understanding card transactions
What you need to know, and why
Debits (authorisations) .
Refunds
Card validation
Card blocking
Address Verification (AV)
CVV2/CVC2 Checking
Referrals
Implementation
Options for Implementation
Using the ActiveX Control
Code example: The payment control
Using the HTTP Method using VBScript ASP

Download
PDF Ebook Advanced Credit Card processing Service