Platform software; computer software supplied on the internet; downloadable application software for handheld digital electronic devices; downloadable application software for kiosks; downloadable application software for servers; downloadable application software for personal computers; downloadable application software for payment terminals; retail software; software for customer service; software for in-store operations; payment software; online payment software; e-payment software; e-commerce software; software for facilitating payment transactions by electronic means; software for Point Of Sale (POS) systems; software for guest self-service in retail premises; software for customer self-check-in and/or self-checkout in retail premises; software for receiving and managing digital orders and/or payments; software for facilitating contactless ordering and payment; software for analyzing customer market information; software for processing market information; software for evaluating customer behavior in an online store; software for self-order and pay kiosk solutions; software for food ordering and payments; software for food ordering and collection or delivery; software that allows customers to place a food order in a restaurant through the use of a smartphone or computer