For example, although many solutions use QR codes that consumers can scan with their mobile devices, they have not implemented a common standard for these codes. So, there is a clear need for standardisation to enable European consumers to pay EU-wide using interoperable solutions.
In this context, the ERPB set up a working group to analyse in detail the barriers to the pan-European reach of point-of-interaction solutions. It will report back on the outcome of this work by November 2019. I hope to obtain useful input from this work.