cover story
  DEBIT
  TRANSACTIONS:
  MAKING SENSE OF IT ALL






by Debra Janssen

    The explosive growth of payment options has impacted the way consumers prefer to pay and the way merchants are doing business with businesses ranging from supermarkets to parking facilities to quick service food restaurants who accept a wide array of electronic payments. Merchants and consumers currently use or accept credit cards, gift cards, prepaid cards and debit cards for everyday transactions. Despite the abundance of card types, the benefits and differences amongst these various payment types are not always obvious and, oftentimes, downright confusing.
    When using a debit card to pay, a consumer can choose to either sign or enter their Personal Identification Number (PIN). Although both PIN and signature debit offer unique benefits to the cardholder, to the issuing institution and to the retailer, it is common to find limited or inaccurate signage at the retailer as well as minimal communication by the issuing financial institution to the cardholder regarding how to take advantage of these benefits such as safety and security, which are top of mind for consumers these days.
    According to industry research, PIN debit is one of the fastest growing payment types and consumers state they prefer entering their PIN at the Point-of-Sale (POS). Further, the rapid decline of check usage increases the importance of debit, especially PIN debit, in the overall consumer payments mix. And, according to a new study conducted by an independent research firm, on average, POS transactions cost approximately 50 percent less than signature debit transactions for financial institutions.

Understanding PIN and Signature Debit

    Merchants, merchant service providers and financial institutions need to ensure that they have a solid understanding of all payment options since this understanding can help them offer the payment option consumers most want to use.
    Many in the payments business know one key fact about both PIN and signature debit transactions: each deducts funds from the consumer’s checking account. But that’s where the similarities end.

About PIN Debit

    PIN debit transactions require that the cardholder use a PIN. A PIN pad must be located at the POS for cardholders to enter their PIN to authenticate their identity and to authorize the transaction.
    A PIN debit transaction removes funds from the cardholder’s checking account almost immediately as the authorization and the settlement of the transaction is a ‘one step’ process. The payment itself is processed over Electronic Funds Transfer (EFT) networks, which is the same way an ATM transaction is handled. STAR®, NYCE® and PULSE® are all well-known EFT networks.
    Faster funds settlement, reduced chargebacks, and improved transaction security are all benefits of PIN debit.
    It is also interesting to note that PIN debit is the preferred debit payment method for consumers, according to the annual STAR Consumer Payments Usage Study. The study found that 47 percent of consumers surveyed prefer paying with PIN debit, compared to 30 percent who prefer the signature method. Survey respondents largely cite increased security as the number one reason for choosing to use their PIN numbers to make purchases (46 percent).

About Signature Debit

    Without the PIN, the cardholder’s identity is not authenticated although it is sometimes confirmed when a store associate requests picture ID. In addition, a signature debit transaction is a ‘two step’ process for authorization and settlement. This lengthens the time it takes for the merchant to be credited for the funds from the purchase; it also increases the opportunity for losses and chargebacks.
    Recent rule changes made by the card associations for specific merchant categories have eliminated the need for signatures on certain low-ticket purchases, which could provide another opportunity for increased fraud.

PIN Debit Less Expensive than Signature Debit

    While there are differences between PIN and signature debit, activation and usage of both types of debit should be encouraged to help support consumer choice and to maximize revenue.
    According to the POS Debit Issuer Cost of Payments Study conducted by First Data Corp., PIN debit transactions cost half as much as signature debit transactions for financial institutions. The average cost per transaction for signature debit is 22 cents, while PIN debit is 11.6 cents.
    Processing and back-office expenses are key cost drivers for debit programs and combined, these costs account for 90 percent of total costs for both products. Back-office expenses can range from risk/fraud management and chargebacks to settlement and accounting, collections and customer service.
    While both forms of debit offer security, there are differences in how consumers use the two types of debit payment options that can drive revenue for merchants. The average ticket price for PIN debit is slightly higher than signature debit. According to the POS Debit Issuer Cost of Payments Study, the average signature debit ticket is $38.34, compared to $40.32 for PIN debit. The study also found the average net fraud losses were more than four times greater for signature debit programs than for PIN debit programs.
    Consumers who use both PIN and signature debit – nearly six out of every 10 – tend to make significantly more purchases than those who use one payment method, exclusively with consumers reporting that they use their cards an average of 21.4 times per month when using both payment methods (STAR Consumer Payments Usage Study 2005). This means higher overall interchange for the card issuing institution.

Consumer Preferences Drive Merchant Acceptance

    An increase in debit card use at the POS is good news for retailers. When consumers use their debit cards, they spend more. In fact, debit purchases are 32 percent higher compared to cash and 24 percent higher compared to checks. Grocery stores, gas stations and specialty retail locations are the most likely to benefit, as they are the most popular outlets for PIN-secured debit payments. (STAR Consumer Payments Usage Study 2005.)
    Given consumer preferences and merchant adoption behavior, issuers should encourage use of PIN and signature debit cards. Many issuers have an opportunity to improve performance of their card programs in terms of purchase transactions and volume, many times by structuring rewards and other programs around debit card usage. Smaller issuers should evaluate methods to increase usage of all debit transactions in order to benefit from scale efficiencies and competitive cost structures.
    Despite the difficulty in understanding which type of debit is best, the solution is simple: consumers must be able to pay with their payment method of choice. Promoting the expansion and acceptance of all payment methods will benefit all industry participants, from consumers to card issuers to merchant service providers.