DoliSale is a Point-of-Sale for Dolibar ERP-CRM using API-REST, very easy to use and configure just make sure you have active API-REST module in you Dolibarr installation and follow the instructions.
Modules required:
-Orders
-Third Party
-Products
Features:
-Create new orders
-Print orders with any ESC/POS Bluetooth Printer
-Review Products
-Manage Third Parties
-Review Orders.
-Easy connect to any Dolibarr installation