Hacker News new | past | comments | ask | show | jobs | submit login

In many places, paying cash is faster than paying by card. Before contactless, with optimized (rounded) pricing, you would often get 3x the throughput (nowdays less) and for small transactions the fees were ridiculous (smaller with contactless).





Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact

Search: