E-Saldoku is a free application that simplifies transactions, including purchasing prepaid credit and paying both postpaid bills. The app operates through both mobile networks and internet connections.

Using this application, you can check the latest prices of various services, review your transaction history, modify your balance history, and perform other transactions, such as purchasing data packages, making postpaid bill payments, and more.

This application is also useful for making payments, such as mobile bill payments, payments to web portals, and payments for games, among others.