https://worldline.com en BlogArticle What is Wero and when can merchants start using it? https://worldline.com/en-lu/home/main-navigation/resources/blogs/2026/what-is-wero-and-when-can-merchants-start-using-it Worldline Thu Jun 18 16:36:15 UTC 2026 https://worldline.com/en-lu/home/main-navigation/resources/blogs/2026/what-is-wero-and-when-can-merchants-start-using-it