Prerequisites

Before you start using Merchant Onboarding API, ensure you meet the following prerequisites.

Required Information

To begin the onboarding process via API, merchants need two key elements:

• Secret Access Key: A unique key provided by Clearent to securely authenticate API requests.

• Unique Merchant Identifier (MID): The ID associated with the merchant application, unique for each merchant and environment.

Available Environments

Below are two environments that support merchant onboarding:

• Sandbox: A secure testing environment for development and integration before going live.

• Production: The live environment for processing real-world transactions once the merchant has successfully completed the onboarding process.

For more information, refer to the following article:

• Sandbox & Production Environments

Key Features

Onboarding API empowers merchants with programmatic control over the entire onboarding journey. Its key features include:

• Secure Access: All API requests are authenticated using the Secret Access Key and MID, ensuring robust security throughout the onboarding process.

• Multiple Endpoints: Dedicated endpoints are available for each stage of the onboarding process, enabling precise control over the data provided and allowing merchants to tailor their onboarding experience to specific needs.