Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
Stripe Terminal - The programmable point-of-sale solution 💳🛠️
Splittable - Shared living made simple
Square Register - A fully integrated point of sale (POS) system 💰
EquiTable - Split the bill fairly
RoyalPOS - Point of sale system for restaurants & retail stores