By Mike Monocello, editor-in-chief, Business Solutions magazineFollow Me On Twitter @monocelloWe all know how volatile the world of POS and payment processing can be. For some, change is overwhelming and it becomes a threat. For others, change is an opportunity. A few years ago, Jared Isaacman and the people at Harbortouch saw an opportunity in change and created an industry-shaking model. In October, I attended Harbortouch’s annual partner conference and saw, first hand, the effects of this model.