The UK (when part of the EU) limited the fees Visa and MasterCard can charge — 0.2% of the transaction for debit cards and 0.3% for credit cards.
Electronic transfers (made by website, telephone, app, in the branch etc) between bank accounts are also free for consumers, although I don't think there's any rule requiring this.
Electronic transfers (made by website, telephone, app, in the branch etc) between bank accounts are also free for consumers, although I don't think there's any rule requiring this.