Abstract: Recent years have seen extensive adoption of blockchain technology across a variety of application domains, all with the goal of enhancing data privacy, system trustworthiness, and security.

This library is part of @point-of-sale, a collection of libraries for interfacing browsers and Node with Point of Sale devices such as receipt printers, barcode scanners and customer facing displays.

We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Learn what a crypto wallet is and how to create one Manoj is a writer who ...

A point-of-sale (POS) system is the heart of any retail business. It describes the combination of software and hardware that powers all aspects of your retail operations. A POS system unifies sales, ...

Once installed, you can configure the system through the admin panel accessible via the mobile app or web interface. Add products, manage users, and start accepting payments using PoSPro's ...