The Krack vulnerability is potentially affecting every Wi-Fi device. Learn more about it and use this protection guide to secure your data. The Krack vulnerability is potentially affecting every Wi-Fi device.
In addition to the per transaction fee charged to you by the credit card processing company, you may also be assessed a minimum monthly fee. If you do not do a certain level of credit card business per month, the company will charge a minimum fee, usually around $25-$50 per month.
In the United States, the fee averages approximately 2% of transaction value. In the EU, interchange fees are capped to 0.3% of the transaction for credit cards and to 0.2% for debit cards. In recent years, interchange fees have become a controversial issue, the subject of regulatory and antitrust investigations.