Only in some jurisdictions. Wikipedia: > In the United States, the fee averages approximately 2% of transaction value.[2] In the EU, interchange fees are cappe

Only in some jurisdictions. Wikipedia: > In the United States, the fee averages approximately 2% of transaction value.[2] In the EU, interchange fees are capped to 0.3% of the transaction for credit cards and to 0.2% for debit cards, while there is no cap for corporate cards.