Many more retailers (especially the larger ones) are getting geared up for contactless payment for smaller amounts. I think it will catch on and spread to the small shops too, especially as I think banks will charge shops more to process cash deposits than they charge for the cashless payment machines. Whether we like it or not, cash is on the decline. Once upon a time, people didn't like the idea of paper money, but 'we' (I don't mean us personally, obviously!!) got used to it!