Paythen's payment pages support cards that require additional authentication to complete payment. This includes SMS codes, additional pop up windows shown by banks and card companies and more.

Paythen is also fully compatible with the new EU SCA requirements and between Paythen and Stripe, you get the full workflow for on-session and off-session payments including emails sent to customers if additional authentication is required later.

Read more about SCA and Paythen here.