Interchange Fee - Overview

Overview

Interchange fees are set by the card scheme themselves.

Mastercard rates, as of April 2012, can be found here: http://www.mastercard.com/us/merchant/pdf/MasterCard_Interchange_Rates_and_Criteria.pdf. Visa rates, effective June 2012, can be found here: http://usa.visa.com/download/merchants/visa-usa-interchange-reimbursement-fees-june2012.pdf

In the US Card issuers now make over $30 billion annually from interchange fees. Interchange fees collected by Visa and MasterCard totaled $26 billion in 2004. In 2005 the number was $30.7 billion, and the increase totals 85 percent compared to 2001.

The origins of the interchange fee are a matter of some controversy. Often they are assumed to have been developed to maintain and attract a proper mix of issuers and acquirers to bank networks. Research by Professor Adam Levitin of Georgetown University Law Center, however, indicates that interchange fees were originally designed as a method for banks to avoid usury and Truth-in-Lending laws. Typically, the bulk of the fee goes to the issuing bank. Issuing banks’ interchange fees are extracted from the amount collected by the merchants when they submit credit or debit transactions for payment through their acquiring banks. Banks do not expect to make a significant amount of money from late fees and interest charges from creditworthy customers (who pay in full every month), and instead make their profits on the interchange fee charged to merchants.

Interchange rates are established at differing levels for a variety of reasons. For example, a premium credit card that offers rewards generally will have a higher interchange rate than do standard cards. Transactions made with credit cards generally have higher rates than those with signature debit cards, whose rates are in turn typically higher than PIN debit card transactions. Sales that are not conducted in person, such as by phone or on the Internet, generally are subject to higher interchange rates, than are transactions on cards presented in person. It is important to note that interchange is also set to encourage issuance and to attract issuing banks to issue a particular brand. Higher interchange is often a tool for schemes to encourage issuance of their particular brand.

For one example of how interchange functions, imagine a consumer making a $100 purchase with a credit card. For that $100 item, the retailer would get approximately $98. The remaining $2, known as the merchant discount and fees, gets divided up. About $1.75 would go to the card issuing bank (defined as interchange), $0.18 would go to Visa or MasterCard association (defined as assessments), and the remaining $0.07 would go to the retailer's merchant account provider. If a credit card displays a Visa logo, Visa will get the $0.18, likewise with MasterCard. Visa's assessment is fixed at 0.1100% of the transaction value and MasterCard's assessment is fixed at 0.0950% of the transaction value. On average the interchange rates in the US are 179 basis points (1.79%) and vary widely across countries. In April 2007 Visa announced it would raise its rate .6% to 1.77%.

According to a January 2007 poll by Harris Interactive, 32% of the public had heard of the interchange fee; once explained to them, 91% said Congress "should compel credit card companies to better inform consumers" about the fee.