In an article titled "Investors Bet on Payments via Cellphone", Claire Cain Miller and Matt Richtel write for the New York Times about Obopay (and MasterCard's MoneySend launched last week with Obopay), Boku, Zong and PayPal.

[Editor's note: one facet of a couple of these services that the article's authors fail to note is the cost of payment acceptance - and how that cost varies from service to service. In some segments - such as virtual goods where merchants have a close to zero cost of goods sold - merchants can afford to pay a lot to gain widespread acceptance on cell phones. Other merchants, with real costs of goods sold, would find the costs of these approaches out of the question. There's a similar story when it comes to person-to-person money transfer. For domestic transfers in the US, there's a certain cost sensitivity. For international remittances involving currency conversion, on the other hand, there's a much greater opportunity to price for value. Need help understanding all of this? Drop us a note here!]

Western Union has announced the launch of a Digital Vendor Program intended to extend the reach and accessibility of Western Union Money Transfer services to mobile finance initiatives in Latin America, Africa, the Middle East and Asia.

"Establishing a strong mobile vendor program is a critical step in the delivery of our 'Western Union Anywhere' service proposition," said Matt Dill, SVP and Head of Western Union Digital Ventures. "By collaborating on a global level with proven mobile platform providers, we believe we can simplify deployments for our mobile partners and introduce a more consistent Western Union experience for consumers." READ MORE

In an article titled "Credit Score Shell Game", Nancy Trejos writes in Sunday's Washington Post about consumer frustrations with credit scores - how their credit scores are falling as a result of arbitrary credit line reductions or account closures by issuers. And, to add frustration, Trejos finds that "people who try to take matters in hand and pay to find out their credit scores discover that it can be difficult to learn the score that lenders actually use to evaluate them."