While the burgeoning digital song market has focused attention on the potential for micropayments in the U.S., a Canadian processor has signed about 1,000 online merchants, the most recent of which is Puretracks, Canada's first and largest purveyor of digital songs. Vancouver-based Paystone Technologies Corp., which was founded in 2001, …

Bank card acquirers are increasingly tacking on fees to handle American Express Co. transactions at terminals they deploy for merchants, a tactic that may work in their favor as AmEx signs on more banks as issuers of the T&E company's products. That's among the major findings of the most recent …

PayPal agreed today to pay the state of New York $150,000 and clarify its user agreement as part of a settlement of a case brought against the San Jose, Calif.-based online payments processor by the New York state attorney general's office. In the settlement, PayPal, a unit of online auction …

Separate studies of online transaction fraud released this week cast new light on the problem of fraudulent Web transactions. The rate of online fraud is declining, according to a survey of online merchants conducted in October by CyberSource, Mountain View, Calif., a processor of online transactions. But indirect costs resulting …