Credit Card Transaction Fees: What Businesses Are Really Paying in 2026

Credit card transaction costs can include a merchant discount, underlying interchange and network-related costs, processor markup, transaction charges, and other account-specific items. The useful comparison is the total cost for the same sales period, not one advertised percentage.

What to review on a statement

  1. Keep card sales and total charges from the same period.
  2. Separate transaction charges from annual, monthly, PCI, software, gateway, equipment, and other recurring items.
  3. Match each line item to the named entity, merchant ID, written agreement, and current notice.
  4. Compare the complete payment workflow before making a change.

Interchange, network and processor terminology

Visa describes interchange reimbursement fees as transfers between acquiring and issuing banks and says merchants negotiate a merchant discount with their financial institution. Mastercard describes interchange as one component of the merchant discount rate established by an acquirer. Visa fee information · Mastercard interchange information

Frequently asked questions

What is an effective credit card processing rate?

It is total processing costs for a period divided by total card sales for that same period, multiplied by 100. It is a review calculation, not a quoted rate or a prediction of a merchant’s future costs.

Why can fees be higher than a quoted rate?

A quote may not include all applicable transaction, network, account, PCI-related, software, gateway, equipment, statement, or annual items. Review the entire written arrangement and statement period.

Can a business pass credit card fees to customers?

Surcharging and dual-pricing programs can involve different card-network, acquirer, disclosure, payment-method, and legal considerations. Confirm the current requirements and checkout configuration before making a change.

Continue your research

Credit card processing · Merchant services for small businesses · Annual processor-fee comparison · Square fee guide · Clover fee guide · Toast fee guide · ACH payment processing · Recurring payment workflows · Devon merchant services · Philadelphia merchant services · Request a statement review