• Update. The US Senate passed an amendment to proposed law to limit "swipe fees" charged by credit card companies
  • Credit card companies charge merchants a fee each time you buy something using a credit card
  • These fees, called interchange fees, are usually about 2 percent of the transaction cost
  • Sellers do not like these fees because they lose profits


In May 2010, an amendment to the proposed Wall Street Reform and Consumer Protection Act of 2009 was passed by the US Senate. The amendment proposed by Senator Dick Durbin helps limit the amount of "swipe fees" charged by big credit companies, like Visa and MasterCard, when customers use credit and debit cards.

The swipe fees charged to retailers can be passed on to customers by raising prices. Under the amendment, stores can give discounts to consumers paying with cash or credit and debit cards with lower swipe fees. Also, the Federal Reserve is required to come up with new rules to make sure swipe fees are fair and reasonable.

Original Article

When you use your credit card, you usually don't have to pay an extra fee. However, unknown to you, the business actually ends up paying for each electronic credit card transaction you make.

This interchange fee is the fee the bank issuing your credit card charges to the business' bank in the sale. That means that out of your sale, the seller usually loses about 2 percent.

How Does It Work?

As an example, let's say you go to a store and want to buy clothes. The bill comes to $100, and you pay using a credit card. For that $100 item, the retailer would end up getting approximately $98. The remaining $2, known as the merchant discount gets split up. About $1.75 goes to the card issuing bank, $0.18 goes to Visa or MasterCard association, and the remaining $0.07 goes to the business' merchant account provider.

These fees are set and created by the credit card associations and have a complicated pricing structure based on:

  • The card brand
  • Whether it's a credit or debit card
  • The type and size of the accepting merchant
  • The type of transaction (e.g. online, in-store, phone order)

Why Are There Interchange Fees?

Credit card companies explain they use interchange fees to cover the expense of fraudulent purchases made with lost or stolen cards. Credit unions say without those fees they'd be forced to think about if they could afford to offer debit and credit cards to consumers at all.

Also, banks don't expect to make a large profit from late fees and interest charges from those customers who pay in full every month. So they instead make their profits on the fee charged to merchants.

However, credit card companies such as Visa and MasterCard have such a large share of the market, and can set up unfair charges to businesses. Retailers don't have much choice other than to choose not to accept credit card purchases, which typically results in lost business. Some may choose only to accept Visa and MasterCard rather than including American Express, which charges higher fees.


In recent years, interchange fees have become a controversial issue and the subject of regulatory and antitrust investigations and ongoing lawsuits.

These fees are big problems for many sellers. Businesses can try to shop around for different partners to handle electronic payments. However, unless they are retail giants like Wal-Mart, they have very little negotiation power.

As a result, a number of sellers banded together to fight what they describe as unfair pricing. Convenience store chain 7-Eleven created a petition campaign against unfair fees and collected 1.6 million signatures.

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Tagged as: Consumer Law, Consumer Contracts, credit card, consumer contract lawyer