# API User Journey Overview

  1. Register as A Developer on OpenAPIHub to enjoy our different features.
  2. Browse hundreds of APIs (opens new window) by categories.
  3. View API details (opens new window) - including tutorial, endpoint details, live demo and plans & pricing.
  4. Subscribe to an API - there are different pricing plans for APIs, some will include Free Plan for trial.
  5. Test & Use the API - try to call the API using our sandbox environment.
  6. Subscribe to other charged plans - after testing with the free plan and if you are interested in purchasing other plans, go to “Pricing” tab and click “Subscribe” under the interested plan, you will be directed to http://stripe.com (opens new window) for checkout.
  7. Visit Developer Admin Portal - For API Usage, performance metrics and subscription management, please find details in Developer Admin Portal (opens new window).