We have @s1thsv talking about building payment solutions for brick and mortar stores @CafeCoffeeDay #50p pic.twitter.com/kdzNZKNXYl
— 50p Conference (@50pConf) January 25, 2017
) How did we build a proximity payment solution that solves for security, ease of convenience and user choice?
2) How to handle payments when the POS (Point of Sales) is offline?
3) What challenges we faced and how did we solve these?
4) What to consider when building for your own proximity payment solution?