Basic Concepts

To understand how Yuno operates, it's important to grasp some fundamental concepts about its architecture. This section will cover the basic elements you need to know for the integration process:

• Sessions: This is the most basic component of a transaction. A Session is created when a user visits your checkout page and views the available payment methods. This session contains all the information about the specific checkout, including the available payment methods and even the tokenized payment methods for the user if they're an existing user.
• Payments: These occur when a user initiates a payment action during a checkout session.
• Transactions: These are specific operations related to Payments, such as a purchase or a refund through one or several Connections.

Concept list

To get a deep understanding of each concept related to the Yuno system operation, check the respective page: