We survey the limited data that exists concerning the cost of making/receiving a payment by banks, retailers, and other parties to a transaction. Since an electronic payment costs between one-third and one-half that of a paper-based instrument, a country may save 1% of its GDP annually as it...

Electronic payments are considerably cheaper than their paper-based alternatives. Similarly, ATMs are a more cost-efficient way to deliver certain depositor services than are branch offices. As the share of electronic payments in 12 European countries rose from 0.43 in 1987 to 0.79 in 1999 and...