Explore the product catalog on the portal, which includes a list of available APIs along with descriptions and documentation. To access an API, subscribe to it through the portal’s interface. Upon subscription, you’ll receive access credentials and API keys.

The portal includes detailed API documentation with information on endpoints, request/response formats, and usage examples. For testing, you can utilize the built-in testing tools or external tools like Postman, which allows for more advanced testing scenarios. 

 Once subscribed to an API, navigate to your profile settings. Find the Apps section and use the client-id and secret provided, to generate API keys or authentication tokens as needed. 

The portal provides an integrated testing environment. You can use this to send sample requests, view responses, and ensure that your integration with the APIs works as expected before deploying them in your applications. 

Navigate to your profile settings. Find the section transaction log, where all details regarding the transactions can be viewed, such as Amount Deduction Date, Amount Deducted for Rate Plan, Deducted Amount and Transaction ID.

 Visit the portal’s registration page and provide necessary details such as name, email, and password. The required approvals for a new user will be provided.