Introduction

This section contains additional information useful for integrating the payment gateway:

• 3D Secure: a service that provides consumers with two-factor authentication to validate online transactions, thus increasing the level of security of purchases and payments made on the internet.
• Encodings : tables containing the gateway codes: language, errors and currencies.
• Documents and graphic resources: document needed to request the production mode, back office manual and logos.
• Previous specs : the old and deprecated payment gateway specs.