Looking to make inroads in the U.S. mobile-commerce market, Valista Ltd. has launched a hosted version of its payments-gateway product and has aimed it squarely at mobile operators hoping to cash in on the trend toward so-called off-deck transactions. The payments-software vendor, based in Dublin, Ireland, and in San Mateo, …

CyberSource Corp.'s deal to acquire the assets of CardSystems Inc. would hand the Mountain View, Calif.-based transaction-gateway provider a major sales channel for both card-present and Web-based payment processing, catapulting the company squarely into the ranks of processors for small and mid-sized multi-channel merchants, according to observers. The move also …

Duane Reade Inc., a chain of 241 drugstores in New York City, will on Monday become the fourth and so far the largest issuer of the Debitman card, a non-bank, national electronic payment system started last year by a group of payments veterans with roots in the retailing business. Duane …