The Hungarian Central Bank cancelled its correspondent bank service so all from the non-integrated and no swift connected savings banks and small banks switched for the using of the Swift Alliance Lite. The SWIFT Alliance Lite similar to a thick client base bank terminal what means the using can be learn easily and it doesn't need any previous preparation however this service is not ready for the sending and receiving of the unique message types by the Hungarian protocol especially the MT298. Therefore the Simplexion Ltd. developed the ViberWIN application that provides an interface for sending and receiving messages. Without the ability of sending and receiving these types of the messages an financial institute cannot be an active VIBER member.