This service works best when communication is highly interactive.
It does not discriminate whether you have internet connectivity or not.
USSD interactive session responds to users input query with fast exchange of data.
Readily available APIs for integration with your application system at low cost
USSD codes are short, memorable and easy to use as they provide an interactive session with the user.
There are two types of USSDs
Available to all mobile users. USSD codes are accessible on the phone dialer and can work with any phone without specific phone setting