While social networks like Facebook, Twitter, and Pinterest develop so-called buy buttons for the ads they sell, third-party developers are looking at extending the same technology across not only social networks but apps, mobile sites, and even emails. One of the most aggressive of these developers, Santa Clara, Calif.-based XpressBuy …

Merchant processor Square Inc. is about to introduce a card reader that supports Apple Inc.’s Apple Pay mobile-payment service, Apple announced Monday. Apple Pay also will support retailers’ loyalty programs, according to Jennifer Bailey, Apple Inc.’s vice president of Internet services. The announcements came at the start of Apple’s Worldwide …

By John Stewart As participants in the 40-year-old automated clearing house network get ready to implement same-day clearing capability, network growth continues to percolate, according to the latest numbers from NACHA, the Herndon, Va.-based rules-setting organization for the ACH. Transactions totaled 4.72 billion in the first quarter, an increase of …

When you think about payments, you think about Suzy handing over a bunch of dollar bills or Jimmy sliding a credit card through a slit. Most payments today look this way. But that is about to change. One of the powerful attributes of digital money is that it divides to …

Getting mobile payments to click with merchants and consumers will require new models for digital marketing. And doing it right will take lots of money and time. (Editor’s Note: This is the second part of a two-part examination of the current landscape for mobile payments. Part One, which sized up …

Upstarts armed with digital technology are rewiring the money-transfer business, but the time-tested agent model enjoys key advantages. The old and new just might meet in the middle. In some respects, agent-based money-transfer providers are like what cash and checks were to an earlier generation of credit and debit card …

In a time when consumers are using multiple ways—smart phones, tablets, stores, and Web sites—to shop, they are also using new ways to pay. Now, some are choosing to shop using Bitcoin, the best-known virtual currency. Some merchants, like Reeds Jewelers, accept Bitcoin primarily because customers want to use the …

Merchants, whether they sell online or in stores, consistently have one bugaboo about their payment-processing service: They want it to be cheaper. Online retailers, in particular, which pay higher card-not-present interchange rates, can use some simple practices to make a dent in these costs, as outlined this week in a …

With the rapid spread of commerce on mobile devices, a key problem for merchants is getting customers to follow through with checkouts on tiny screens. PayPal Inc.’s answer to the problem is a solution that lets consumers check out with a single touch or click, and on Thursday it made …

Electronic commerce hit a milestone in the first quarter by accounting for 7% of total retail sales for the first time, the U.S. Commerce Department’s Census Bureau reported Friday. Preliminary estimates from the Census Bureau pegged seasonally adjusted retail sales at $1.15 trillion, with e-commerce totaling $80.3 billion. In 2014’s …