there are neither references nor a timestamp on that article.
at least in germany, where OP was trying to charge along the route, there is a minimum transaction fee charged by most payment providers.
at least in germany, where OP was trying to charge along the route, there is a minimum transaction fee charged by most payment providers.
However price must be the same for all payment methods.
If there is an administrative fee it also must be the same across payment methods, excluding business cards and Amex/Diners.
https://europa.eu/youreurope/citizens/consumers/shopping/pri...