This is the application we built for the MasterCode hackathon 2015 Hong Kong. The application was submitted to http://www.hackathon.io/sellspree. The source code for this project can be found at
https://github.com/neoalienson/merchcircle-app (iOS) and
https://github.com/neoalienson/merchcircle-web (Web and Backend). The Web and backend hosts were on Heroku.
Merchcircle is the simplest solution for selling things to your friends. By tapping on ‘Sell something’, you can become a shop owner. You will be required to use MasterCard credit numbers, as we utilize the MasterCard money transfer API to receive money upon transaction completion.
After sharing the item link to your friend, your friend can pay you directly through our web frontend,
Cha-ching!