Capital and engineering talent have been flocking to seemingly trivial mobile apps. But would we really be better off if more startups instead went directly after big problems?
After great success in East Africa, mobile-phone wallet M-Pesa hit some bumps in South Africa.
Payment apps are all the rage. But how well do they work?
A Bitcoin update, worthwhile further reading, and a list of upcoming events focused on payments, commerce, and banking.
Economist Simon Johnson examines how a “revolution in payments” could affect companies and communities.
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.