Ingenico ePayments prides itself on being confirmed PSD2 compliant since 29 May 2018.
The deadline for PSD2 implementation is set is on December 2020 for all the European Union members. The only exception goes for the United Kingdom (UK) who will apply the SCA on 14 September 2021.
This means your customers will no longer be able to make a card payment online by using only the information on their cards. Instead they will have to, for example, verify their identity on a bank app that is connected to their phone and requires a password or fingerprint to approve the purchase.