CY.SEND international mobile top up card application. An application to send recharges to prepaid mobile phones instantly to 100+ countries and 300+ mobile operators in a few simple steps over Wi-Fi or cell data networks using your CY.SEND Top up cards. Send mobile top up worldwide without creating an account. 3 easy steps to follow to send a mobile top up: Type your top up card number; Type the number to top up (look for promotions); Select top up value & send it. You can transfer balance from your CY.SEND top up card to another top up card. You can also give your mobile number to receive for FREE the SMS receipt for your top up Important: This application require a network connection, if the connection drops, please restart the application. if you find bugs please report them so we can make your experience better.