Korea Credit Data (KCD) is a financial technology company that collects and connects business transaction information. Its service Cashnote provides revenue management solutions through KakaoTalk, offering card sales settlement, transaction history, automated tax accounting, and more. 사업자의 거래정보를 모으고 연결합니다 - 중소사업자 간편회계서비스 '캐시노트' 개발