Odoo Point of Sale - Odoo is an online point of sale solution for retail and restaurants.
SmartRest - Restaurant automation system - SmartRest is a multifunctional system for public catering and restaurant business automation based on ERP and CRM. The system enables remote control of the system-wise management.
SambaPOS - SambaPOS is an open source POS Software for Restaurants.
Biyo POS - Biyo POS is the free POS (free point-of-sale) small to enterprise software perfect for your retail...
Floreant POS - Floreant POS :: Open Source Point of Sale – Think POS Think Floreant
Upserve POS - Upserve is the restaurant management software serving up everything you need to run a smoother operation and exceed guest expectations.