CashCapp is a mobile marketing (m-Commerce) app for smartphones that is based on social media networking and makes use of a cashless payment system. Retailers advertise brands to users and users can pay with the payment system. Users can follow retailers/brands and receive discount vouchers. Those retailers the user chose will be able to send advertisements (appflyers). Notification settings allow the users to opt in or out. Users can also send appflyers to friends and receive rewards. Retailers pay a monthly fee for using use CashCapp as a marketing platform. The Shopping List on the app allows users to enter products/services and then receive specials from relevant retailers that sell the product, keeping in mind the location of both parties. The retailer therefore has the ability to communicate with a selected target market. Users can invite friends to join and recommend them retailers and brands. The unique payment system allows users to set a monthly spending limit.