Do you know of any EU payment processor that supports recurring payments like a SaaS would need (subscriptions, subscription state tracking, automatic retries of failed payments)?
I looked but couldn't find any. Adyen does not do this on its own AFAICT, only with 3rd party addons that implement recurring payments on top of it. Mollie claims it does this but is woefully incomplete (no failed payment retries for example), and appears to be all in on slop.
Fake news?
> Mollie will retry the failed payment up to 5 times.
https://docs.mollie.com/docs/recurring-payments