Is this still universally the case? The Eurozone has been working on SEPA Instant Credit Transfer for a few years now. It allows transferring of money within 1

Is this still universally the case? The Eurozone has been working on SEPA Instant Credit Transfer for a few years now. It allows transferring of money within 10 seconds, even to a different bank in a different country. The maximum time is 20 seconds in exceptional circumstances. How would this work with batch processing?