http://techcrunch.com – iZettle — often called the “Square of Europe” for being an early mover in its dongle-based mobile payment service for small merchants — is definitely getting down to business now. Today, the Swedish-based startup announced that it has finally exited its beta phase across the rest of its Nordic footprint of Denmark, Finland and Norway, including a launch of its Android service, and it has come up with a workaround to accept Visa payments in those markets once again, after a hiccup over payment security saw Visa withdraw acceptance over iZettle’s chip-based readers. (IT news)