Canada’s credit card interchange rates have already come down and, under government pressure, could be coming down again. Snow and cold haven’t stopped Canadian bankers and retailers from trekking to the national capital of Ottawa, Ontario, this winter. The reason: to give their opinions to minister of finance William F. …

A San Francisco analytics company with access to transaction data on 3 million consumer credit and debit cards says usage of Apple Inc.’s Apple Pay mobile-payment service rose steadily in 2016. TXN Solutions Inc. also says that among brick-and-mortar merchants Apple Pay usage is highest at New York City-area pharmacy …

• Independent sales organization Applied Merchant Systems announced it has increased its liquidity following  an expansion of its credit line with Goldman Sachs Specialty Lending Group and Business Development Corporation of America. In conjunction, Blue Square Resolutions, also an ISO, became a shareholder in the company. • Miami-based NovoPayments, which processes payments throughout …

One of the most intense battles yet seen over card-acceptance costs is over. Wal-Mart Stores Inc. announced late Thursday it has ended its ban on Visa Inc. cards at 19 Canadian stores as of Friday. “We have come to an agreement with Visa which allows us to continue offering Visa …

Acquirers are starting to leverage the power of massive—and diverse—pools of information. The challenge lies in unlocking big data’s full potential. Big data has been a hot topic for years as companies look for innovative ways to become more competitive, boost customer retention, and raise their bottom line. Now merchant …

• A 4-year-old startup called Five Elements Robotics has introduced a robotic shopping cart called Dash that allows customers to download a shopping list and then guides them through the store to find the items. The cart is also equipped with a scanner to let customers scan and pay for the items at …

• The law firm Pomerantz LLP, which specializes in securities class actions, said it is “investigating claims on behalf of investors of PayPal Holdings Inc.” The firm says it is looking into whether PayPal executives or directors violated the Securities Exchange Act with respect to the timing of a disclosure of …

Tougher security vetting by high-end luxury goods retailers has online fraudsters moving downscale to the still-profitable mid-price range, and crooks also are targeting refurbished consumer electronics, according to new findings from security technology firm Forter Inc. Forter, which has offices in San Francisco and Tel Aviv, Israel, this week released …

• Cyber criminals can guess Visa card numbers and other information required for fraudulent online purchases in a matter of seconds, according to researchers. By distributing multiple guesses across many sites, the method avoids triggering automated guess limits at any single site, according to a paper in IEEE Security & Privacy, a …

If you’re not, and you’re a retailer with physical stores, you should be. But there’s a way to fight back. Proprietary mobile apps show the way. Amazon.com Inc. is on a tear. Reports show the online retailer accounted for 24 cents of every $1 in retail sales growth in 2015, …