Important research links - S00221188/Project400-POS-App GitHub Wiki
Receipt Legal Requirements
“An Improved Usability Evaluation Model for Point-of-Sale Systems” Md Alamgir Kabir, Bo Han 2016. Table 1
https://gvpress.com/journals/IJSH/vol10_no7/27.pdf
"Point-Of-Sales Systems in Food and Beverage Industry: Efficient Technology and Its User Acceptance" Angel Ojeda, 2017
Important link found whilst doing Startup engineering project – Need to look into https://lavu.com/5-signs-your-pos-system-is-slowing-down-your-restaurant