【實用財經app】QTipper|最夯免費app-綠色工廠好玩App

QTipper is the the quick, easy, and simple way to know precisely what you need to pay with the exact tip amount you want to pay.Features include:- Clean and simple design intended to get you quickly in and out of the app- Tip percentage slider provides realtime updates to the totals. You control precisely what you want to tip.- Rounding buttons allow quick adjustments to the total based on your need.