https://www.dsgv.de/newsroom/blog/epi-wird-wero-heissen.html

https://www.epicompany.eu/

https://www.epicompany.eu/epi-successfully-executes-first-instant-payment-transactions-in-europe-with-wero-between-customers-from-banque-populaire-and-caisse-depargne-groupe-bpce-in-france-and-sparkasse-elbe-elster-copy-2/

https://www.ecb.europa.eu/euro/digital_euro/html/index.de.html

https://www.eid.as/de/