The application is for recharging the balance in bulk for Djezzy, Ooredoo and Mobilis in Algeria *Application Features *An interface with a customer's phone panel that contains all settings (normal balance charge, McTiva balance charge, invoice)Two helpful interfaces to activate internet cards by simply copying and pasting the card code into the interfaceRegistration of customers, as well as points of sale for the wholesaler (name, surname, phone number 1, phone number 2, phone number 3, address, point of sale code) with the possibility of saving the data in the server and downloading it from several phones at the same timeThe ability to send the balance to the point of sale based on the information of the point registered in the applicationThe ability to update server data in case of new updates