Gratitude Tipping app makes it easy to tip around the world without the need to calculate the bill yourself. It locates where you are, or you can choose form a drop down menu, to identify how much you should tip in each country. All you need to do is enter the bill total, rate the service and say how many people you're with. It will also split the bill so that you and your friends can share the cost. Currently Gratitude works for restaurant, bar, taxi and hotel services.
Last updated 12 Jul 2018