Use the links below to download a technical integration guide or read one of our payment industry white papers - covering subjects such as fraud management and chargebacks.

• Guide to Fraud & Chargeback Management
• Guide to Card Types & Card Handling
• Guide to Chargebacks

• Standard Account Integration Guide
• Corporate Account Integration Guide
• Corporate 3D Secure Integration Guide
• AVS (Address Verification) Integration Guide
• VYC (Verify Your Customer) Integration Guide

• Merchant Extranet User Guide
• FraudGuard User Guide
• VYC (Verify Your Customer) User Guide