I need to use this thread to mention the Polish payment system Blik. It is one of the most convenient payment systems out there - you generate an ephemeral 6-digit code in your banking app, copy it to the vendor, confirm, done. Works P2P with phone numbers, too.
Interestingly, it would be the perfect system for payments using AI agents - the agent tries to pay, asks user to provide 6-digit code, submits payment request. User confirms via banking app. Done.
Interestingly, it would be the perfect system for payments using AI agents - the agent tries to pay, asks user to provide 6-digit code, submits payment request. User confirms via banking app. Done.