Square Register - A fully integrated point of sale (POS) system 💰
Grover - Rent electronics for a month & try it before you buy.
RoyalPOS - Point of sale system for restaurants & retail stores
Shelf Engine - Vendors get paid for only products they sell
Stripe Terminal - The programmable point-of-sale solution 💳🛠️
Nespresso Index - The caffeinated version of the Big Mac Index.