Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
好用，簡單的發票兌獎小工具 只要輸入後三位， 是否中獎立刻知道。 掃描QR code 電子發票。 手動輸入傳統發票。 支持自動發票明細，歷史紀錄。
