Play Store下載連結：
https://play.google.com/store/apps/details?id=com.gg27094.creditcardrewardsmanager
Demo影片(字幕有簡易說明)：
記錄消費後，計算每張信用卡剩餘的回饋額度，方便決定下次消費時要刷哪張卡片
Play Store下載連結：
https://play.google.com/store/apps/details?id=com.gg27094.creditcardrewardsmanager
Demo影片(字幕有簡易說明)：
Play Store下載連結：
https://play.google.com/store/apps/details?id=com.gg27094.creditcardrewardsmanager
Demo影片(字幕有簡易說明)：
