Lydia Watch - Pay for things with one tap on your Apple Watch
TravelPerk - Corporate Travel Management
Apple Pay - Apple's secure way to make purchases in stores, apps and on the web.
TravelBank - A modern travel, expense, and rewards app for SMBs.
sweetgreen for iOS - Order, pay, rewards. It's so clean, you can eat off it.
Egencia - Egencia is a corporate travel management system.