CategoryExpenseWhat is it?Provides tipping guide for 249 countries and bill-splitting functions.Linkhttps://invoodoo.com/product/globetips/Best ForAll TravelPlatformiOSGlobeTips | InVooDoo - Making Things WorkGlobeTips Tip Calculator & Tipping Guide It's always best to tip appropriately in each and every situation. GlobeTips will give you precise advice on how to tip adequately in a specific situation in 240+ countries.invoodoo.com