The Mobile Recharge and Airtime Top Up Machine could be perfectly used for Airtime vending and distributing business. It supports various communication mode, WiFi, 4G, WCDMA, GPRS, SMS, USSD, STK. They’ve been widely applied for Africa regions, for example, Uganda, South Africa, Kenya, Nigeria, etc., especially for M- PESA solutions. The working flow is highly customizable. And there are DIY tool for the design of voucher format, logo, etc..