In this episode, the hosts discuss the use of Payment Initiation Services (PIS) at the Point of Sale (POS), based on the European Retail Payments Framework (ERPF), a market initiative of the European Third Party Providers Association (ETPPA). They explore the European payment strategy, the role of open banking, and the challenges faced in implementing PIS in physical retail environments. The conversation highlights the importance of creating a framework for PIS providers, the need for collaboration among various stakeholders, and the significance of enhancing the consumer and merchant experience in payment processes.