With the first version of the Payment Services Directive, the European Commission took an important step towards regulating international payments. PSD created the legal basis for service providers in this sector and aimed to harmonize European payment traffic. Back then, just as it does now, this referred explicitly to providers who did not come from the banking sector. The monopoly of credit institutions on payment transactions was therefore broken by PSD.
However, not every company can act as a payment institution. The Payment Services Directive laid down compulsory guidelines that these providers must meet. However, in spite of the many clear rules set out, there were still some uncertainties - the Directive even created some problems itself.
With PSD2, the EU is now attempting to clear up these uncertainties and to strengthen security for consumers. This works, for example, by issuing mandatory certificates and seals, which can only be obtained from recognized organizations. In addition, companies require approval from the national financial supervisory authority.