Some 57% of large companies are either seriously studying or in the process of deploying blockchain technology, according to a Juniper Research survey of nearly 400 company executives. Most-often-cited uses include settlement, land registry, and digital fiat currency. The study cautions, though, that some companies may be underestimating both the challenges of …

PayPal Holdings Inc. and Bank of America Corp. announced an agreement whereby PayPal will tokenize BofA cards for in-store transactions based on the PayPal wallet. The in-store payments will work with a PayPal service using near-field communication that PayPal says is coming, without adding details. Discover Financial Services said in its second quarter earnings …

Atos, parent company of France-based processor Worldline S.A., said Worldline has a deal with payment processor First Data Corp. to buy First Data’s subsidiaries in Lithuania, Latvia, and Estonia, collectively known as First Data Baltics, for €73 million ($85.1 million) in cash. The acquisition comes little more than a week …

Speculation of a possible buyout apparently is boosting the stock of payment processor Total System Services Inc. (TSYS), according to press reports; one equity analyst recently issued a report saying a buyout of TSYS by processor Fidelity National Information Services Inc. (FIS) would be “a home run.” TSYS is scheduled to …

Retailer J.C. Penney Co. Inc. announced it now accepts Apple Pay in its stores. The Penney store card will be available for use with Apple Pay, enabling cardholders to earn shopping points through JCPenney Rewards, the store’s loyalty program. Merchant processor Vantiv Inc. announced it has been selected by Columbia Bank, Tacoma, Wash., to provide …

• A London judge has rejected an effort by a consumer group in the United Kingdom to bring an $18 billion class-action suit against Mastercard Inc., according to Bloomberg News. The case is related to the card network’s cross-border transaction fees. • Square Inc. announced that Randy Garutti, chief executive of …

A London judge has rejected an effort by a consumer group in the United Kingdom to bring an $18 billion class-action suit against Mastercard Inc., according to Bloomberg News. The case is related to the card network’s cross-border transaction fees. Square Inc. announced that Randy Garutti, chief executive of the …

Prepaid card provider Blackhawk Network Holdings Inc. said its revenue for the second quarter ended June 17 totaled $463.1 million, an 18.4% increase from $391.2 million in the same period in 2016. The company’s loss of $6.4 million improved from the $11.3 million loss last year. Blackhawk said Target Corp. will be …

The U.K. Treasury Ministry has said it is prohibiting merchants from assessing surcharges beginning January 1. Surcharges could be as much as 20% for purchases like a flight, the ministry said in a press release. In 2010, United Kingdom surcharges totaled 473 million pounds ($617 million). “Rip-off charges have no place in a modern Britain and …

Mastercard Inc. acquired Brighterion Inc., a software company specializing in artificial intelligence that Mastercard expects will enhance its customer-experience and fraud-prevention services for customers. Terms of the deal were not disclosed. PayPal Holdings Inc. and Visa Inc. extended to Europe a collaboration deal first announced last summer. Under the agreement, PayPal’s European operation will promote …