SERVERKU is a free android mobile application designed for loyal members of SERVERKU to perform various transactions such as topping up, purchasing electricity tokens, postpaid bills, and game vouchers. The app also allows you to check the latest credit prices, view transaction history, change balance history, downline activities, chat with customer service, and more.

The app features a chat messenger that connects directly to the pulse server engine, enabling you to chat with customer service. You can also check your account balance and information, add balance with the ticket system, and check the recap of transaction history. Additionally, the app allows you to see downline agents and their transaction activities, register downline agents, and transfer balance to them.

Moreover, the app has an App Lock feature to secure it from unauthorized access, supports various thermal printers with 58mm and 80mm paper sizes, and allows you to print receipts for various types of transactions via Bluetooth. You can also print receipts in pdf format and send them to your contacts via telegram or WhatsApp.

In conclusion, SERVERKU is a useful app that makes transactions easy and convenient for its loyal members. The app developers are continuously improving its features to provide the best experience to its users.