This HTTP-based API is used to send and receive SMSs. Some of its functions are: sending out SMSs on behalf of the user, checking the delivery status of a sent SMS and receiving SMSs with a short code.

This allows applications to initiate USSD sessions using an HTTP-based API. You can build USSD menu-driven applications, monetize based on menu requests, maintain an active session with customers etc.

This monetizes your app with micro-payments. You can retrieve the account balance and other related information of a given subscriber, charge a specific amount from a subscriber’s account etc.

This facilitates a range of subscription-related tasks. Subscribers can register with or unregister from an app and query their subscription status. Developers can send subscription notifications and check subscriber base size.