저처럼 카드 여러 장 쓰는 분들한테 꿀팁 요즘은 카드별로 혜택이 다르다 보니까, 어디서 뭘 써야 하는지 헷갈리잖아요. 그래서 1년에 놓치는 카드보인트가 무려 1000억이 넘는다고 합니다. A good tip for those who use multiple cards like me These days, since each card has different benefits, it’s confusing as to where and what to use. So, it is said that over 100 billion card rewards are missed each year. 그럴때 더쌘카드란 앱을 한번 사용해보세요 이게좋은게 일단 완전 무료인데가 처음에 한 번만 연동해 두면  내 모든 카드 실적을 실시간으로 확인할 수 있습니다.…