While Square (squareup.com) remains the king of mobile transactions for small businesses, taxis and other services globally, the company has so far stayed away from Windows Phone, sticking with the iPhone and Android instead. File it under the old “not enough market share” problem that has plagued Microsoft.
Some of that is changing though as PagSeguro (Brazil) and Cube (getcube.com) have finally embraced Windows Phone, allowing small companies to use their preferred device when doing mobile credit card transactions.
