As mobile payments become more common, thieves will be more likely to target them.
The iconic coffee merchant built a payment app that quickly became the envy of retail. Can it recharge Starbucks’s growth despite new competition?
Five years in, Dwolla’s trying to make a dent in the payment processing business dominated by big names like Visa and MasterCard.
Banks are using mobile technology to build better profiles of credit card customers that will be harder to fake—or shake off.
As technology-driven payment ideas give cash a run for its money, the big winners could be established banks and credit card companies.
Is it possible to live for 48 hours on nothing but Bitcoin?
What started as a service to help customers buy goods from Alibaba retailers has grown into a serious finance business all its own.
Improving payment technology is vital if Internet companies are to make an impact, says Stripe CEO Patrick Collison.
A site that began as place to annotate hip-hop lyrics thinks it's figured out how to spread annotation to the wider Web.
A crash in the value of Bitcoin has made it too expensive for some companies to “mine” the currency.