The smoke seemed to clear a bit this week on the status of electronic payments for Colorado shops selling now-legal recreational marijuana, but the nascent merchant category still remains in what effectively is a legal no man’s land between conflicting state and federal laws. Some 20 states and the District …

The online payment card authentication technology known as Three Domain, or 3-D, Secure, and marketed as MasterCard SecureCode and Verified by Visa, have mixed impacts on e-commerce conversion rates around the world, according to a joint study commissioned by international payment gateway Adyen and consulting firm Edgar, Dunn & Co. …

Something in the human psyche finds comfort in dividing the passage of time into discrete 10-year segments. Decades have a reassuring heft about them, without seeming to overwhelm, as do, say, centuries. Maybe that’s why it seemed fitting to us to celebrate, with this issue, our 10th year of publishing …

For Retailers, An Unsettling Settlement Retailers and their trade groups opposed to a $5.7 billion settlement of a class-action antitrust case challenging credit card interchange are not going gentle into that good night now that U.S. District Judge John Gleeson has approved the controversial deal. Defendants in the 8-year-old litigation, …

Karen Epper Hoffman After a major failure several years ago, biometrics is enjoying a renaissance in payments. As usual these days, mobile has a lot to do with it. So does the fear of fraud. Think of it as an authentication trinity—what you have, what you know, what you are. …

Erik Vlugt When it comes to testing hardware and software and training staff, the chip card deadline is a lot closer than it looks. Merchants should start getting ready now. The 2015 EMV liability shift may appear to be a concern for the future; but in reality, merchants need to …

A Look Back And a Provocative Look Ahead Welcome to an anniversary party— one played out not in a ballroom or country-club drawing room but in pages of cold print. The milestone we are marking is our 10th anniversary of publishing Digital Transactions, an enterprise we rather immodestly think of …

Integration of in-store, online, and mobile shopping makes for a much quicker and more convenient shopping experience. It’s what consumers are beginning to expect and demand. Too few ISOs have progressed beyond the basics of POS technology, says Rick Berry. Rick Berry is chief executive of American Bank Card Processing …

We couldn’t recruit David Letterman to help us with this article, but what follows are the Top 10 U.S. payments events of 2013 as identified by the Retail Payments Risk Forum, a research and industry-dialogue unit at the Federal Reserve Bank of Atlanta. 10. The Consumer Financial Protection Bureau finalized …

DoubleBeam Inc., a mobile retail and point-of-sale company, has bought mobile POS system maker GoPago for an undisclosed sum. This counters a report last week that suggested e-commerce giant Amazon.com Inc. acquired GoPago. San Francisco-based GoPago, founded in 2009 and backed by a 2012 investment of an undisclosed amount from …