Found this app on Crowd Cube who are currently looking for investment. Interested to see their approach to trying to change consumer behaviour so that paying on your phone becomes 'the norm'. With a lot of companies building their own (Starbucks, Wahaca in the UK etc...) this could be a really nice 'all in one' solution.
The UX looks pretty neat and simple which I think is key in this market, what are peoples thoughts?